65553764

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1579}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 117059040

約数和(自身を除く): 51505276

約数列:

[1, 2, 4, 97, 107, 194, 214, 388, 428, 1579, 3158, 6316, 10379, 20758, 41516, 153163, 168953, 306326, 337906, 612652, 675812, 16388441, 32776882, 65553764]

約数ペア:

[(1, 65553764), (2, 32776882), (4, 16388441), (97, 675812), (107, 612652), (194, 337906), (214, 306326), (388, 168953), (428, 153163), (1579, 41516), (3158, 20758), (6316, 10379)]