86805684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5647}}^1$

素因数の和:5725

約数の個数: 72

約数和(自身を含む): 254928128

約数和(自身を除く): 168122444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 5647, 7686, 11294, 15372, 16941, 22588, 33882, 39529, 50823, 67764, 79058, 101646, 118587, 158116, 203292, 237174, 344467, 355761, 474348, 688934, 711522, 1033401, 1377868, 1423044, 2066802, 2411269, 3100203, 4133604, 4822538, 6200406, 7233807, 9645076, 12400812, 14467614, 21701421, 28935228, 43402842, 86805684]

約数ペア:

[(1, 86805684), (2, 43402842), (3, 28935228), (4, 21701421), (6, 14467614), (7, 12400812), (9, 9645076), (12, 7233807), (14, 6200406), (18, 4822538), (21, 4133604), (28, 3100203), (36, 2411269), (42, 2066802), (61, 1423044), (63, 1377868), (84, 1033401), (122, 711522), (126, 688934), (183, 474348), (244, 355761), (252, 344467), (366, 237174), (427, 203292), (549, 158116), (732, 118587), (854, 101646), (1098, 79058), (1281, 67764), (1708, 50823), (2196, 39529), (2562, 33882), (3843, 22588), (5124, 16941), (5647, 15372), (7686, 11294)]