77521824

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 240065280

約数和(自身を除く): 162543456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 457, 496, 558, 589, 608, 684, 744, 912, 914, 992, 1116, 1178, 1368, 1371, 1488, 1767, 1824, 1828, 2232, 2356, 2736, 2742, 2976, 3534, 3656, 4113, 4464, 4712, 5301, 5472, 5484, 7068, 7312, 8226, 8683, 8928, 9424, 10602, 10968, 14136, 14167, 14624, 16452, 17366, 18848, 21204, 21936, 26049, 28272, 28334, 32904, 34732, 42408, 42501, 43872, 52098, 56544, 56668, 65808, 69464, 78147, 84816, 85002, 104196, 113336, 127503, 131616, 138928, 156294, 169632, 170004, 208392, 226672, 255006, 269173, 277856, 312588, 340008, 416784, 453344, 510012, 538346, 625176, 680016, 807519, 833568, 1020024, 1076692, 1250352, 1360032, 1615038, 2040048, 2153384, 2422557, 2500704, 3230076, 4080096, 4306768, 4845114, 6460152, 8613536, 9690228, 12920304, 19380456, 25840608, 38760912, 77521824]

約数ペア:

[(1, 77521824), (2, 38760912), (3, 25840608), (4, 19380456), (6, 12920304), (8, 9690228), (9, 8613536), (12, 6460152), (16, 4845114), (18, 4306768), (19, 4080096), (24, 3230076), (31, 2500704), (32, 2422557), (36, 2153384), (38, 2040048), (48, 1615038), (57, 1360032), (62, 1250352), (72, 1076692), (76, 1020024), (93, 833568), (96, 807519), (114, 680016), (124, 625176), (144, 538346), (152, 510012), (171, 453344), (186, 416784), (228, 340008), (248, 312588), (279, 277856), (288, 269173), (304, 255006), (342, 226672), (372, 208392), (456, 170004), (457, 169632), (496, 156294), (558, 138928), (589, 131616), (608, 127503), (684, 113336), (744, 104196), (912, 85002), (914, 84816), (992, 78147), (1116, 69464), (1178, 65808), (1368, 56668), (1371, 56544), (1488, 52098), (1767, 43872), (1824, 42501), (1828, 42408), (2232, 34732), (2356, 32904), (2736, 28334), (2742, 28272), (2976, 26049), (3534, 21936), (3656, 21204), (4113, 18848), (4464, 17366), (4712, 16452), (5301, 14624), (5472, 14167), (5484, 14136), (7068, 10968), (7312, 10602), (8226, 9424), (8683, 8928)]