71705524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{5639}}^1$

素因数の和:5688

約数の個数: 36

約数和(自身を含む): 145444320

約数和(自身を除く): 73738796

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 3179, 5639, 6358, 11278, 12716, 22556, 62029, 95863, 124058, 191726, 248116, 383452, 1054493, 1629671, 2108986, 3259342, 4217972, 6518684, 17926381, 35852762, 71705524]

約数ペア:

[(1, 71705524), (2, 35852762), (4, 17926381), (11, 6518684), (17, 4217972), (22, 3259342), (34, 2108986), (44, 1629671), (68, 1054493), (187, 383452), (289, 248116), (374, 191726), (578, 124058), (748, 95863), (1156, 62029), (3179, 22556), (5639, 12716), (6358, 11278)]