71955632

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6361}}^1$

素因数の和:6477

約数の個数: 40

約数和(自身を含む): 160933152

約数和(自身を除く): 88977520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 6361, 11312, 12722, 25444, 44527, 50888, 89054, 101776, 178108, 356216, 642461, 712432, 1284922, 2569844, 4497227, 5139688, 8994454, 10279376, 17988908, 35977816, 71955632]

約数ペア:

[(1, 71955632), (2, 35977816), (4, 17988908), (7, 10279376), (8, 8994454), (14, 5139688), (16, 4497227), (28, 2569844), (56, 1284922), (101, 712432), (112, 642461), (202, 356216), (404, 178108), (707, 101776), (808, 89054), (1414, 50888), (1616, 44527), (2828, 25444), (5656, 12722), (6361, 11312)]