64549952

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:859

約数の個数: 56

約数和(自身を含む): 137525760

約数和(自身を除く): 72975808

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 136, 158, 272, 316, 544, 632, 751, 1088, 1264, 1343, 1502, 2528, 2686, 3004, 5056, 5372, 6008, 10744, 12016, 12767, 21488, 24032, 25534, 42976, 48064, 51068, 59329, 85952, 102136, 118658, 204272, 237316, 408544, 474632, 817088, 949264, 1008593, 1898528, 2017186, 3797056, 4034372, 8068744, 16137488, 32274976, 64549952]

約数ペア:

[(1, 64549952), (2, 32274976), (4, 16137488), (8, 8068744), (16, 4034372), (17, 3797056), (32, 2017186), (34, 1898528), (64, 1008593), (68, 949264), (79, 817088), (136, 474632), (158, 408544), (272, 237316), (316, 204272), (544, 118658), (632, 102136), (751, 85952), (1088, 59329), (1264, 51068), (1343, 48064), (1502, 42976), (2528, 25534), (2686, 24032), (3004, 21488), (5056, 12767), (5372, 12016), (6008, 10744)]