61477668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4603}}^1$

素因数の和:4673

約数の個数: 72

約数和(自身を含む): 180992448

約数和(自身を除く): 119514780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 4603, 6678, 9206, 13356, 13809, 18412, 27618, 32221, 41427, 55236, 64442, 82854, 96663, 128884, 165708, 193326, 243959, 289989, 386652, 487918, 579978, 731877, 975836, 1159956, 1463754, 1707713, 2195631, 2927508, 3415426, 4391262, 5123139, 6830852, 8782524, 10246278, 15369417, 20492556, 30738834, 61477668]

約数ペア:

[(1, 61477668), (2, 30738834), (3, 20492556), (4, 15369417), (6, 10246278), (7, 8782524), (9, 6830852), (12, 5123139), (14, 4391262), (18, 3415426), (21, 2927508), (28, 2195631), (36, 1707713), (42, 1463754), (53, 1159956), (63, 975836), (84, 731877), (106, 579978), (126, 487918), (159, 386652), (212, 289989), (252, 243959), (318, 193326), (371, 165708), (477, 128884), (636, 96663), (742, 82854), (954, 64442), (1113, 55236), (1484, 41427), (1908, 32221), (2226, 27618), (3339, 18412), (4452, 13809), (4603, 13356), (6678, 9206)]