72620356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{9277}}^1$

素因数の和:9403

約数の個数: 24

約数和(自身を含む): 135087680

約数和(自身を除く): 62467324

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 9277, 18554, 37108, 176263, 352526, 705052, 955531, 1911062, 3822124, 18155089, 36310178, 72620356]

約数ペア:

[(1, 72620356), (2, 36310178), (4, 18155089), (19, 3822124), (38, 1911062), (76, 955531), (103, 705052), (206, 352526), (412, 176263), (1957, 37108), (3914, 18554), (7828, 9277)]