65890176

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:868

約数の個数: 128

約数和(自身を含む): 201225600

約数和(自身を除く): 135335424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 821, 836, 912, 1056, 1216, 1254, 1408, 1642, 1672, 1824, 2112, 2432, 2463, 2508, 3284, 3344, 3648, 4224, 4926, 5016, 6568, 6688, 7296, 9031, 9852, 10032, 13136, 13376, 15599, 18062, 19704, 20064, 26272, 26752, 27093, 31198, 36124, 39408, 40128, 46797, 52544, 54186, 62396, 72248, 78816, 80256, 93594, 105088, 108372, 124792, 144496, 157632, 171589, 187188, 216744, 249584, 288992, 315264, 343178, 374376, 433488, 499168, 514767, 577984, 686356, 748752, 866976, 998336, 1029534, 1155968, 1372712, 1497504, 1733952, 1996672, 2059068, 2745424, 2995008, 3467904, 4118136, 5490848, 5990016, 8236272, 10981696, 16472544, 21963392, 32945088, 65890176]

約数ペア:

[(1, 65890176), (2, 32945088), (3, 21963392), (4, 16472544), (6, 10981696), (8, 8236272), (11, 5990016), (12, 5490848), (16, 4118136), (19, 3467904), (22, 2995008), (24, 2745424), (32, 2059068), (33, 1996672), (38, 1733952), (44, 1497504), (48, 1372712), (57, 1155968), (64, 1029534), (66, 998336), (76, 866976), (88, 748752), (96, 686356), (114, 577984), (128, 514767), (132, 499168), (152, 433488), (176, 374376), (192, 343178), (209, 315264), (228, 288992), (264, 249584), (304, 216744), (352, 187188), (384, 171589), (418, 157632), (456, 144496), (528, 124792), (608, 108372), (627, 105088), (704, 93594), (821, 80256), (836, 78816), (912, 72248), (1056, 62396), (1216, 54186), (1254, 52544), (1408, 46797), (1642, 40128), (1672, 39408), (1824, 36124), (2112, 31198), (2432, 27093), (2463, 26752), (2508, 26272), (3284, 20064), (3344, 19704), (3648, 18062), (4224, 15599), (4926, 13376), (5016, 13136), (6568, 10032), (6688, 9852), (7296, 9031)]