67492360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129793}}^1$

素因数の和:129817

約数の個数: 32

約数和(自身を含む): 163540440

約数和(自身を除く): 96048080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 129793, 259586, 519172, 648965, 1038344, 1297930, 1687309, 2595860, 3374618, 5191720, 6749236, 8436545, 13498472, 16873090, 33746180, 67492360]

約数ペア:

[(1, 67492360), (2, 33746180), (4, 16873090), (5, 13498472), (8, 8436545), (10, 6749236), (13, 5191720), (20, 3374618), (26, 2595860), (40, 1687309), (52, 1297930), (65, 1038344), (104, 648965), (130, 519172), (260, 259586), (520, 129793)]