72414512128

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31277}}^1$

素因数の和:31340

約数の個数: 176

約数和(自身を含む): 184395070080

約数和(自身を除く): 111980557952

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 256, 266, 272, 304, 323, 448, 476, 512, 532, 544, 608, 646, 896, 952, 1024, 1064, 1088, 1216, 1292, 1792, 1904, 2128, 2176, 2261, 2432, 2584, 3584, 3808, 4256, 4352, 4522, 4864, 5168, 7168, 7616, 8512, 8704, 9044, 9728, 10336, 15232, 17024, 17408, 18088, 19456, 20672, 30464, 31277, 34048, 36176, 41344, 60928, 62554, 68096, 72352, 82688, 121856, 125108, 136192, 144704, 165376, 218939, 250216, 289408, 330752, 437878, 500432, 531709, 578816, 594263, 875756, 1000864, 1063418, 1157632, 1188526, 1751512, 2001728, 2126836, 2315264, 2377052, 3503024, 3721963, 4003456, 4159841, 4253672, 4754104, 7006048, 7443926, 8006912, 8319682, 8507344, 9508208, 10102471, 14012096, 14887852, 16013824, 16639364, 17014688, 19016416, 20204942, 28024192, 29775704, 32027648, 33278728, 34029376, 38032832, 40409884, 56048384, 59551408, 66557456, 68058752, 70717297, 76065664, 80819768, 112096768, 119102816, 133114912, 136117504, 141434594, 152131328, 161639536, 224193536, 238205632, 266229824, 272235008, 282869188, 304262656, 323279072, 476411264, 532459648, 544470016, 565738376, 608525312, 646558144, 952822528, 1064919296, 1131476752, 1293116288, 1905645056, 2129838592, 2262953504, 2586232576, 3811290112, 4259677184, 4525907008, 5172465152, 9051814016, 10344930304, 18103628032, 36207256064, 72414512128]

約数ペア:

[(1, 72414512128), (2, 36207256064), (4, 18103628032), (7, 10344930304), (8, 9051814016), (14, 5172465152), (16, 4525907008), (17, 4259677184), (19, 3811290112), (28, 2586232576), (32, 2262953504), (34, 2129838592), (38, 1905645056), (56, 1293116288), (64, 1131476752), (68, 1064919296), (76, 952822528), (112, 646558144), (119, 608525312), (128, 565738376), (133, 544470016), (136, 532459648), (152, 476411264), (224, 323279072), (238, 304262656), (256, 282869188), (266, 272235008), (272, 266229824), (304, 238205632), (323, 224193536), (448, 161639536), (476, 152131328), (512, 141434594), (532, 136117504), (544, 133114912), (608, 119102816), (646, 112096768), (896, 80819768), (952, 76065664), (1024, 70717297), (1064, 68058752), (1088, 66557456), (1216, 59551408), (1292, 56048384), (1792, 40409884), (1904, 38032832), (2128, 34029376), (2176, 33278728), (2261, 32027648), (2432, 29775704), (2584, 28024192), (3584, 20204942), (3808, 19016416), (4256, 17014688), (4352, 16639364), (4522, 16013824), (4864, 14887852), (5168, 14012096), (7168, 10102471), (7616, 9508208), (8512, 8507344), (8704, 8319682), (9044, 8006912), (9728, 7443926), (10336, 7006048), (15232, 4754104), (17024, 4253672), (17408, 4159841), (18088, 4003456), (19456, 3721963), (20672, 3503024), (30464, 2377052), (31277, 2315264), (34048, 2126836), (36176, 2001728), (41344, 1751512), (60928, 1188526), (62554, 1157632), (68096, 1063418), (72352, 1000864), (82688, 875756), (121856, 594263), (125108, 578816), (136192, 531709), (144704, 500432), (165376, 437878), (218939, 330752), (250216, 289408)]