86710416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{138959}}^1$

素因数の和:138983

約数の個数: 40

約数和(自身を含む): 241234560

約数和(自身を除く): 154524144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 138959, 277918, 416877, 555836, 833754, 1111672, 1667508, 1806467, 2223344, 3335016, 3612934, 5419401, 6670032, 7225868, 10838802, 14451736, 21677604, 28903472, 43355208, 86710416]

約数ペア:

[(1, 86710416), (2, 43355208), (3, 28903472), (4, 21677604), (6, 14451736), (8, 10838802), (12, 7225868), (13, 6670032), (16, 5419401), (24, 3612934), (26, 3335016), (39, 2223344), (48, 1806467), (52, 1667508), (78, 1111672), (104, 833754), (156, 555836), (208, 416877), (312, 277918), (624, 138959)]