64346724

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{15277}}^1$

素因数の和:15306

約数の個数: 60

約数和(自身を含む): 181166524

約数和(自身を除く): 116819800

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 15277, 30554, 45831, 61108, 91662, 137493, 183324, 198601, 274986, 397202, 412479, 549972, 595803, 794404, 824958, 1191606, 1237437, 1649916, 1787409, 2383212, 2474874, 3574818, 4949748, 5362227, 7149636, 10724454, 16086681, 21448908, 32173362, 64346724]

約数ペア:

[(1, 64346724), (2, 32173362), (3, 21448908), (4, 16086681), (6, 10724454), (9, 7149636), (12, 5362227), (13, 4949748), (18, 3574818), (26, 2474874), (27, 2383212), (36, 1787409), (39, 1649916), (52, 1237437), (54, 1191606), (78, 824958), (81, 794404), (108, 595803), (117, 549972), (156, 412479), (162, 397202), (234, 274986), (324, 198601), (351, 183324), (468, 137493), (702, 91662), (1053, 61108), (1404, 45831), (2106, 30554), (4212, 15277)]