67696460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3137}}^1$

素因数の和:3242

約数の個数: 48

約数和(自身を含む): 154992096

約数和(自身を除く): 87295636

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 3137, 4316, 5395, 6274, 10790, 12548, 15685, 21580, 31370, 40781, 62740, 81562, 163124, 203905, 260371, 407810, 520742, 815620, 1041484, 1301855, 2603710, 3384823, 5207420, 6769646, 13539292, 16924115, 33848230, 67696460]

約数ペア:

[(1, 67696460), (2, 33848230), (4, 16924115), (5, 13539292), (10, 6769646), (13, 5207420), (20, 3384823), (26, 2603710), (52, 1301855), (65, 1041484), (83, 815620), (130, 520742), (166, 407810), (260, 260371), (332, 203905), (415, 163124), (830, 81562), (1079, 62740), (1660, 40781), (2158, 31370), (3137, 21580), (4316, 15685), (5395, 12548), (6274, 10790)]