69422860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3217}}^1$

素因数の和:3322

約数の個数: 48

約数和(自身を含む): 158943456

約数和(自身を除く): 89520596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 3217, 4316, 5395, 6434, 10790, 12868, 16085, 21580, 32170, 41821, 64340, 83642, 167284, 209105, 267011, 418210, 534022, 836420, 1068044, 1335055, 2670110, 3471143, 5340220, 6942286, 13884572, 17355715, 34711430, 69422860]

約数ペア:

[(1, 69422860), (2, 34711430), (4, 17355715), (5, 13884572), (10, 6942286), (13, 5340220), (20, 3471143), (26, 2670110), (52, 1335055), (65, 1068044), (83, 836420), (130, 534022), (166, 418210), (260, 267011), (332, 209105), (415, 167284), (830, 83642), (1079, 64340), (1660, 41821), (2158, 32170), (3217, 21580), (4316, 16085), (5395, 12868), (6434, 10790)]