72742647

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{9901}}^1$

素因数の和:10014

約数の個数: 16

約数和(自身を含む): 101396480

約数和(自身を除く): 28653833

約数列:

[1, 3, 31, 79, 93, 237, 2449, 7347, 9901, 29703, 306931, 782179, 920793, 2346537, 24247549, 72742647]

約数ペア:

[(1, 72742647), (3, 24247549), (31, 2346537), (79, 920793), (93, 782179), (237, 306931), (2449, 29703), (7347, 9901)]