86144984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{13477}}^1$

素因数の和:13547

約数の個数: 32

約数和(自身を含む): 174674880

約数和(自身を除く): 88529896

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 13477, 26954, 53908, 107816, 229109, 458218, 633419, 916436, 1266838, 1832872, 2533676, 5067352, 10768123, 21536246, 43072492, 86144984]

約数ペア:

[(1, 86144984), (2, 43072492), (4, 21536246), (8, 10768123), (17, 5067352), (34, 2533676), (47, 1832872), (68, 1266838), (94, 916436), (136, 633419), (188, 458218), (376, 229109), (799, 107816), (1598, 53908), (3196, 26954), (6392, 13477)]