67407620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5801}}^1$

素因数の和:5900

約数の個数: 48

約数和(自身を含む): 163755648

約数和(自身を除く): 96348028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5801, 5810, 11602, 11620, 23204, 29005, 40607, 58010, 81214, 116020, 162428, 203035, 406070, 481483, 812140, 962966, 1925932, 2407415, 3370381, 4814830, 6740762, 9629660, 13481524, 16851905, 33703810, 67407620]

約数ペア:

[(1, 67407620), (2, 33703810), (4, 16851905), (5, 13481524), (7, 9629660), (10, 6740762), (14, 4814830), (20, 3370381), (28, 2407415), (35, 1925932), (70, 962966), (83, 812140), (140, 481483), (166, 406070), (332, 203035), (415, 162428), (581, 116020), (830, 81214), (1162, 58010), (1660, 40607), (2324, 29005), (2905, 23204), (5801, 11620), (5810, 11602)]