71348684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{9059}}^1$

素因数の和:9253

約数の個数: 24

約数和(自身を含む): 136987200

約数和(自身を除く): 65638516

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 7876, 9059, 18118, 36236, 99649, 199298, 398596, 1621561, 3243122, 6486244, 17837171, 35674342, 71348684]

約数ペア:

[(1, 71348684), (2, 35674342), (4, 17837171), (11, 6486244), (22, 3243122), (44, 1621561), (179, 398596), (358, 199298), (716, 99649), (1969, 36236), (3938, 18118), (7876, 9059)]