77144976

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2539}}^1$

素因数の和:2764

約数の個数: 60

約数和(自身を含む): 217007440

約数和(自身を除く): 139862464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 2539, 3376, 3798, 5064, 5078, 7596, 7617, 10128, 10156, 15192, 15234, 20312, 22851, 30384, 30468, 40624, 45702, 60936, 91404, 121872, 182808, 365616, 535729, 1071458, 1607187, 2142916, 3214374, 4285832, 4821561, 6428748, 8571664, 9643122, 12857496, 19286244, 25714992, 38572488, 77144976]

約数ペア:

[(1, 77144976), (2, 38572488), (3, 25714992), (4, 19286244), (6, 12857496), (8, 9643122), (9, 8571664), (12, 6428748), (16, 4821561), (18, 4285832), (24, 3214374), (36, 2142916), (48, 1607187), (72, 1071458), (144, 535729), (211, 365616), (422, 182808), (633, 121872), (844, 91404), (1266, 60936), (1688, 45702), (1899, 40624), (2532, 30468), (2539, 30384), (3376, 22851), (3798, 20312), (5064, 15234), (5078, 15192), (7596, 10156), (7617, 10128)]