65913452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{20521}}^1$

素因数の和:20609

約数の個数: 24

約数和(自身を含む): 127564752

約数和(自身を除く): 61651300

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 20521, 41042, 82084, 225731, 451462, 902924, 1498033, 2996066, 5992132, 16478363, 32956726, 65913452]

約数ペア:

[(1, 65913452), (2, 32956726), (4, 16478363), (11, 5992132), (22, 2996066), (44, 1498033), (73, 902924), (146, 451462), (292, 225731), (803, 82084), (1606, 41042), (3212, 20521)]