71997288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{272717}}^1$

素因数の和:272737

約数の個数: 32

約数和(自身を含む): 196356960

約数和(自身を除く): 124359672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 272717, 545434, 818151, 1090868, 1636302, 2181736, 2999887, 3272604, 5999774, 6545208, 8999661, 11999548, 17999322, 23999096, 35998644, 71997288]

約数ペア:

[(1, 71997288), (2, 35998644), (3, 23999096), (4, 17999322), (6, 11999548), (8, 8999661), (11, 6545208), (12, 5999774), (22, 3272604), (24, 2999887), (33, 2181736), (44, 1636302), (66, 1090868), (88, 818151), (132, 545434), (264, 272717)]