72855506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{11971}}^1$

素因数の和:12169

約数の個数: 16

約数和(自身を含む): 116367840

約数和(自身を除く): 43512334

約数列:

[1, 2, 17, 34, 179, 358, 3043, 6086, 11971, 23942, 203507, 407014, 2142809, 4285618, 36427753, 72855506]

約数ペア:

[(1, 72855506), (2, 36427753), (17, 4285618), (34, 2142809), (179, 407014), (358, 203507), (3043, 23942), (6086, 11971)]