86173428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21059}}^1$

素因数の和:21108

約数の個数: 48

約数和(自身を含む): 226437120

約数和(自身を除く): 140263692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 21059, 42118, 63177, 84236, 126354, 231649, 252708, 463298, 652829, 694947, 926596, 1305658, 1389894, 1958487, 2611316, 2779788, 3916974, 7181119, 7833948, 14362238, 21543357, 28724476, 43086714, 86173428]

約数ペア:

[(1, 86173428), (2, 43086714), (3, 28724476), (4, 21543357), (6, 14362238), (11, 7833948), (12, 7181119), (22, 3916974), (31, 2779788), (33, 2611316), (44, 1958487), (62, 1389894), (66, 1305658), (93, 926596), (124, 694947), (132, 652829), (186, 463298), (341, 252708), (372, 231649), (682, 126354), (1023, 84236), (1364, 63177), (2046, 42118), (4092, 21059)]