77400804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4637}}^1$

素因数の和:4764

約数の個数: 48

約数和(自身を含む): 196354368

約数和(自身を除く): 118953564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 4637, 5564, 8346, 9274, 13911, 16692, 18548, 27822, 55644, 60281, 120562, 180843, 241124, 361686, 496159, 723372, 992318, 1488477, 1984636, 2976954, 5953908, 6450067, 12900134, 19350201, 25800268, 38700402, 77400804]

約数ペア:

[(1, 77400804), (2, 38700402), (3, 25800268), (4, 19350201), (6, 12900134), (12, 6450067), (13, 5953908), (26, 2976954), (39, 1984636), (52, 1488477), (78, 992318), (107, 723372), (156, 496159), (214, 361686), (321, 241124), (428, 180843), (642, 120562), (1284, 60281), (1391, 55644), (2782, 27822), (4173, 18548), (4637, 16692), (5564, 13911), (8346, 9274)]