64400808

素因数分解:

$2^3\times 3^1\times {\mathrm{227}}^1\times {\mathrm{11821}}^1$

素因数の和:12057

約数の個数: 32

約数和(自身を含む): 161724960

約数和(自身を除く): 97324152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 227, 454, 681, 908, 1362, 1816, 2724, 5448, 11821, 23642, 35463, 47284, 70926, 94568, 141852, 283704, 2683367, 5366734, 8050101, 10733468, 16100202, 21466936, 32200404, 64400808]

約数ペア:

[(1, 64400808), (2, 32200404), (3, 21466936), (4, 16100202), (6, 10733468), (8, 8050101), (12, 5366734), (24, 2683367), (227, 283704), (454, 141852), (681, 94568), (908, 70926), (1362, 47284), (1816, 35463), (2724, 23642), (5448, 11821)]