72112464

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2113}}^1$

素因数の和:2209

約数の個数: 80

約数和(自身を含む): 209708800

約数和(自身を除く): 137596336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2113, 2133, 2844, 3792, 4226, 4266, 5688, 6339, 8452, 8532, 11376, 12678, 16904, 17064, 19017, 25356, 33808, 34128, 38034, 50712, 57051, 76068, 101424, 114102, 152136, 166927, 228204, 304272, 333854, 456408, 500781, 667708, 912816, 1001562, 1335416, 1502343, 2003124, 2670832, 3004686, 4006248, 4507029, 6009372, 8012496, 9014058, 12018744, 18028116, 24037488, 36056232, 72112464]

約数ペア:

[(1, 72112464), (2, 36056232), (3, 24037488), (4, 18028116), (6, 12018744), (8, 9014058), (9, 8012496), (12, 6009372), (16, 4507029), (18, 4006248), (24, 3004686), (27, 2670832), (36, 2003124), (48, 1502343), (54, 1335416), (72, 1001562), (79, 912816), (108, 667708), (144, 500781), (158, 456408), (216, 333854), (237, 304272), (316, 228204), (432, 166927), (474, 152136), (632, 114102), (711, 101424), (948, 76068), (1264, 57051), (1422, 50712), (1896, 38034), (2113, 34128), (2133, 33808), (2844, 25356), (3792, 19017), (4226, 17064), (4266, 16904), (5688, 12678), (6339, 11376), (8452, 8532)]