77774889140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5070071}}^1$

素因数の和:5070152

約数の個数: 48

約数和(自身を含む): 178872140160

約数和(自身を除く): 101097251020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 7670, 15340, 5070071, 10140142, 20280284, 25350355, 50700710, 65910923, 101401420, 131821846, 263643692, 299134189, 329554615, 598268378, 659109230, 1196536756, 1318218460, 1495670945, 2991341890, 3888744457, 5982683780, 7777488914, 15554977828, 19443722285, 38887444570, 77774889140]

約数ペア:

[(1, 77774889140), (2, 38887444570), (4, 19443722285), (5, 15554977828), (10, 7777488914), (13, 5982683780), (20, 3888744457), (26, 2991341890), (52, 1495670945), (59, 1318218460), (65, 1196536756), (118, 659109230), (130, 598268378), (236, 329554615), (260, 299134189), (295, 263643692), (590, 131821846), (767, 101401420), (1180, 65910923), (1534, 50700710), (3068, 25350355), (3835, 20280284), (7670, 10140142), (15340, 5070071)]