77487472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^2$

素因数の和:230

約数の個数: 60

約数和(自身を含む): 164283880

約数和(自身を除く): 86796408

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 83, 148, 152, 166, 296, 304, 332, 592, 664, 703, 1328, 1406, 1577, 2812, 3071, 3154, 5624, 6142, 6308, 6889, 11248, 12284, 12616, 13778, 24568, 25232, 27556, 49136, 55112, 58349, 110224, 116698, 130891, 233396, 254893, 261782, 466792, 509786, 523564, 933584, 1019572, 1047128, 2039144, 2094256, 4078288, 4842967, 9685934, 19371868, 38743736, 77487472]

約数ペア:

[(1, 77487472), (2, 38743736), (4, 19371868), (8, 9685934), (16, 4842967), (19, 4078288), (37, 2094256), (38, 2039144), (74, 1047128), (76, 1019572), (83, 933584), (148, 523564), (152, 509786), (166, 466792), (296, 261782), (304, 254893), (332, 233396), (592, 130891), (664, 116698), (703, 110224), (1328, 58349), (1406, 55112), (1577, 49136), (2812, 27556), (3071, 25232), (3154, 24568), (5624, 13778), (6142, 12616), (6308, 12284), (6889, 11248)]