68502847

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1049}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 82656000

約数和(自身を除く): 14153153

約数列:

[1, 7, 19, 133, 491, 1049, 3437, 7343, 9329, 19931, 65303, 139517, 515059, 3605413, 9786121, 68502847]

約数ペア:

[(1, 68502847), (7, 9786121), (19, 3605413), (133, 515059), (491, 139517), (1049, 65303), (3437, 19931), (7343, 9329)]