78467038

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{2797}}^1$

素因数の和:2908

約数の個数: 24

約数和(自身を含む): 129032568

約数和(自身を除く): 50565530

約数列:

[1, 2, 13, 26, 83, 166, 169, 338, 1079, 2158, 2797, 5594, 14027, 28054, 36361, 72722, 232151, 464302, 472693, 945386, 3017963, 6035926, 39233519, 78467038]

約数ペア:

[(1, 78467038), (2, 39233519), (13, 6035926), (26, 3017963), (83, 945386), (166, 472693), (169, 464302), (338, 232151), (1079, 72722), (2158, 36361), (2797, 28054), (5594, 14027)]