61054812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18637}}^1$

素因数の和:18667

約数の個数: 72

約数和(自身を含む): 189958496

約数和(自身を除く): 128903684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 18637, 37274, 55911, 74548, 111822, 130459, 167733, 223644, 242281, 260918, 335466, 391377, 484562, 521836, 670932, 726843, 782754, 969124, 1174131, 1453686, 1565508, 1695967, 2180529, 2348262, 2907372, 3391934, 4361058, 4696524, 5087901, 6783868, 8722116, 10175802, 15263703, 20351604, 30527406, 61054812]

約数ペア:

[(1, 61054812), (2, 30527406), (3, 20351604), (4, 15263703), (6, 10175802), (7, 8722116), (9, 6783868), (12, 5087901), (13, 4696524), (14, 4361058), (18, 3391934), (21, 2907372), (26, 2348262), (28, 2180529), (36, 1695967), (39, 1565508), (42, 1453686), (52, 1174131), (63, 969124), (78, 782754), (84, 726843), (91, 670932), (117, 521836), (126, 484562), (156, 391377), (182, 335466), (234, 260918), (252, 242281), (273, 223644), (364, 167733), (468, 130459), (546, 111822), (819, 74548), (1092, 55911), (1638, 37274), (3276, 18637)]