68793764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 139708800

約数和(自身を除く): 70915036

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 59, 68, 118, 221, 236, 442, 767, 884, 1003, 1319, 1534, 2006, 2638, 3068, 4012, 5276, 13039, 17147, 22423, 26078, 34294, 44846, 52156, 68588, 77821, 89692, 155642, 291499, 311284, 582998, 1011673, 1165996, 1322957, 2023346, 2645914, 4046692, 5291828, 17198441, 34396882, 68793764]

約数ペア:

[(1, 68793764), (2, 34396882), (4, 17198441), (13, 5291828), (17, 4046692), (26, 2645914), (34, 2023346), (52, 1322957), (59, 1165996), (68, 1011673), (118, 582998), (221, 311284), (236, 291499), (442, 155642), (767, 89692), (884, 77821), (1003, 68588), (1319, 52156), (1534, 44846), (2006, 34294), (2638, 26078), (3068, 22423), (4012, 17147), (5276, 13039)]