64996832

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{65521}}^1$

素因数の和:65562

約数の個数: 24

約数和(自身を含む): 132092352

約数和(自身を除く): 67095520

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 65521, 131042, 262084, 524168, 1048336, 2031151, 2096672, 4062302, 8124604, 16249208, 32498416, 64996832]

約数ペア:

[(1, 64996832), (2, 32498416), (4, 16249208), (8, 8124604), (16, 4062302), (31, 2096672), (32, 2031151), (62, 1048336), (124, 524168), (248, 262084), (496, 131042), (992, 65521)]