69208828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1801}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 130681040

約数和(自身を除く): 61472212

約数列:

[1, 2, 4, 13, 26, 52, 739, 1478, 1801, 2956, 3602, 7204, 9607, 19214, 23413, 38428, 46826, 93652, 1330939, 2661878, 5323756, 17302207, 34604414, 69208828]

約数ペア:

[(1, 69208828), (2, 34604414), (4, 17302207), (13, 5323756), (26, 2661878), (52, 1330939), (739, 93652), (1478, 46826), (1801, 38428), (2956, 23413), (3602, 19214), (7204, 9607)]