78622572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 219197440

約数和(自身を除く): 140574868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 109, 124, 186, 217, 218, 277, 327, 372, 434, 436, 554, 651, 654, 763, 831, 868, 1108, 1302, 1308, 1526, 1662, 1939, 2289, 2604, 3052, 3324, 3379, 3878, 4578, 5817, 6758, 7756, 8587, 9156, 10137, 11634, 13516, 17174, 20274, 23268, 23653, 25761, 30193, 34348, 40548, 47306, 51522, 60109, 60386, 70959, 90579, 94612, 103044, 120218, 120772, 141918, 180327, 181158, 211351, 240436, 283836, 360654, 362316, 422702, 634053, 721308, 845404, 935983, 1268106, 1871966, 2536212, 2807949, 3743932, 5615898, 6551881, 11231796, 13103762, 19655643, 26207524, 39311286, 78622572]

約数ペア:

[(1, 78622572), (2, 39311286), (3, 26207524), (4, 19655643), (6, 13103762), (7, 11231796), (12, 6551881), (14, 5615898), (21, 3743932), (28, 2807949), (31, 2536212), (42, 1871966), (62, 1268106), (84, 935983), (93, 845404), (109, 721308), (124, 634053), (186, 422702), (217, 362316), (218, 360654), (277, 283836), (327, 240436), (372, 211351), (434, 181158), (436, 180327), (554, 141918), (651, 120772), (654, 120218), (763, 103044), (831, 94612), (868, 90579), (1108, 70959), (1302, 60386), (1308, 60109), (1526, 51522), (1662, 47306), (1939, 40548), (2289, 34348), (2604, 30193), (3052, 25761), (3324, 23653), (3379, 23268), (3878, 20274), (4578, 17174), (5817, 13516), (6758, 11634), (7756, 10137), (8587, 9156)]