64104884

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{659}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 114095520

約数和(自身を除く): 49990636

約数列:

[1, 2, 4, 83, 166, 293, 332, 586, 659, 1172, 1318, 2636, 24319, 48638, 54697, 97276, 109394, 193087, 218788, 386174, 772348, 16026221, 32052442, 64104884]

約数ペア:

[(1, 64104884), (2, 32052442), (4, 16026221), (83, 772348), (166, 386174), (293, 218788), (332, 193087), (586, 109394), (659, 97276), (1172, 54697), (1318, 48638), (2636, 24319)]