64418244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1217}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 164517696

約数和(自身を除く): 100099452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 401, 802, 1203, 1217, 1604, 2406, 2434, 3651, 4411, 4812, 4868, 7302, 8822, 13233, 13387, 14604, 17644, 26466, 26774, 40161, 52932, 53548, 80322, 160644, 488017, 976034, 1464051, 1952068, 2928102, 5368187, 5856204, 10736374, 16104561, 21472748, 32209122, 64418244]

約数ペア:

[(1, 64418244), (2, 32209122), (3, 21472748), (4, 16104561), (6, 10736374), (11, 5856204), (12, 5368187), (22, 2928102), (33, 1952068), (44, 1464051), (66, 976034), (132, 488017), (401, 160644), (802, 80322), (1203, 53548), (1217, 52932), (1604, 40161), (2406, 26774), (2434, 26466), (3651, 17644), (4411, 14604), (4812, 13387), (4868, 13233), (7302, 8822)]