71802536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6703}}^1$

素因数の和:6825

約数の個数: 32

約数和(自身を含む): 146415360

約数和(自身を除く): 74612824

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 6703, 10712, 13406, 26812, 53624, 87139, 174278, 348556, 690409, 697112, 1380818, 2761636, 5523272, 8975317, 17950634, 35901268, 71802536]

約数ペア:

[(1, 71802536), (2, 35901268), (4, 17950634), (8, 8975317), (13, 5523272), (26, 2761636), (52, 1380818), (103, 697112), (104, 690409), (206, 348556), (412, 174278), (824, 87139), (1339, 53624), (2678, 26812), (5356, 13406), (6703, 10712)]