64862352

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 193568960

約数和(自身を除く): 128706608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 151, 152, 157, 171, 228, 302, 304, 314, 342, 453, 456, 471, 604, 628, 684, 906, 912, 942, 1208, 1256, 1359, 1368, 1413, 1812, 1884, 2416, 2512, 2718, 2736, 2826, 2869, 2983, 3624, 3768, 5436, 5652, 5738, 5966, 7248, 7536, 8607, 8949, 10872, 11304, 11476, 11932, 17214, 17898, 21744, 22608, 22952, 23707, 23864, 25821, 26847, 34428, 35796, 45904, 47414, 47728, 51642, 53694, 68856, 71121, 71592, 94828, 103284, 107388, 137712, 142242, 143184, 189656, 206568, 213363, 214776, 284484, 379312, 413136, 426726, 429552, 450433, 568968, 853452, 900866, 1137936, 1351299, 1706904, 1801732, 2702598, 3413808, 3603464, 4053897, 5405196, 7206928, 8107794, 10810392, 16215588, 21620784, 32431176, 64862352]

約数ペア:

[(1, 64862352), (2, 32431176), (3, 21620784), (4, 16215588), (6, 10810392), (8, 8107794), (9, 7206928), (12, 5405196), (16, 4053897), (18, 3603464), (19, 3413808), (24, 2702598), (36, 1801732), (38, 1706904), (48, 1351299), (57, 1137936), (72, 900866), (76, 853452), (114, 568968), (144, 450433), (151, 429552), (152, 426726), (157, 413136), (171, 379312), (228, 284484), (302, 214776), (304, 213363), (314, 206568), (342, 189656), (453, 143184), (456, 142242), (471, 137712), (604, 107388), (628, 103284), (684, 94828), (906, 71592), (912, 71121), (942, 68856), (1208, 53694), (1256, 51642), (1359, 47728), (1368, 47414), (1413, 45904), (1812, 35796), (1884, 34428), (2416, 26847), (2512, 25821), (2718, 23864), (2736, 23707), (2826, 22952), (2869, 22608), (2983, 21744), (3624, 17898), (3768, 17214), (5436, 11932), (5652, 11476), (5738, 11304), (5966, 10872), (7248, 8949), (7536, 8607)]