25102308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3881}}^1$

素因数の和:3913

約数の個数: 72

約数和(自身を含む): 74348064

約数和(自身を除く): 49245756

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 3881, 6468, 7762, 11643, 15524, 23286, 27167, 42691, 46572, 54334, 81501, 85382, 108668, 128073, 163002, 170764, 190169, 256146, 298837, 326004, 380338, 512292, 570507, 597674, 760676, 896511, 1141014, 1195348, 1793022, 2091859, 2282028, 3586044, 4183718, 6275577, 8367436, 12551154, 25102308]

約数ペア:

[(1, 25102308), (2, 12551154), (3, 8367436), (4, 6275577), (6, 4183718), (7, 3586044), (11, 2282028), (12, 2091859), (14, 1793022), (21, 1195348), (22, 1141014), (28, 896511), (33, 760676), (42, 597674), (44, 570507), (49, 512292), (66, 380338), (77, 326004), (84, 298837), (98, 256146), (132, 190169), (147, 170764), (154, 163002), (196, 128073), (231, 108668), (294, 85382), (308, 81501), (462, 54334), (539, 46572), (588, 42691), (924, 27167), (1078, 23286), (1617, 15524), (2156, 11643), (3234, 7762), (3881, 6468)]