69873388

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{7951}}^1$

素因数の和:7994

約数の個数: 24

約数和(自身を含む): 132480320

約数和(自身を除く): 62606932

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 7951, 8788, 15902, 31804, 103363, 206726, 413452, 1343719, 2687438, 5374876, 17468347, 34936694, 69873388]

約数ペア:

[(1, 69873388), (2, 34936694), (4, 17468347), (13, 5374876), (26, 2687438), (52, 1343719), (169, 413452), (338, 206726), (676, 103363), (2197, 31804), (4394, 15902), (7951, 8788)]