61464888

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{19853}}^1$

素因数の和:19908

約数の個数: 48

約数和(自身を含む): 170347320

約数和(自身を除く): 108882432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 19853, 39706, 59559, 79412, 119118, 158824, 178677, 238236, 357354, 476472, 714708, 853679, 1429416, 1707358, 2561037, 3414716, 5122074, 6829432, 7683111, 10244148, 15366222, 20488296, 30732444, 61464888]

約数ペア:

[(1, 61464888), (2, 30732444), (3, 20488296), (4, 15366222), (6, 10244148), (8, 7683111), (9, 6829432), (12, 5122074), (18, 3414716), (24, 2561037), (36, 1707358), (43, 1429416), (72, 853679), (86, 714708), (129, 476472), (172, 357354), (258, 238236), (344, 178677), (387, 158824), (516, 119118), (774, 79412), (1032, 59559), (1548, 39706), (3096, 19853)]