65868918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 144460800

約数和(自身を除く): 78591882

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 109, 138, 151, 174, 218, 302, 327, 453, 654, 667, 906, 1334, 2001, 2507, 3161, 3473, 4002, 4379, 5014, 6322, 6946, 7521, 8758, 9483, 10419, 13137, 15042, 16459, 18966, 20838, 26274, 32918, 49377, 72703, 98754, 100717, 145406, 201434, 218109, 302151, 378557, 436218, 477311, 604302, 757114, 954622, 1135671, 1431933, 2271342, 2863866, 10978153, 21956306, 32934459, 65868918]

約数ペア:

[(1, 65868918), (2, 32934459), (3, 21956306), (6, 10978153), (23, 2863866), (29, 2271342), (46, 1431933), (58, 1135671), (69, 954622), (87, 757114), (109, 604302), (138, 477311), (151, 436218), (174, 378557), (218, 302151), (302, 218109), (327, 201434), (453, 145406), (654, 100717), (667, 98754), (906, 72703), (1334, 49377), (2001, 32918), (2507, 26274), (3161, 20838), (3473, 18966), (4002, 16459), (4379, 15042), (5014, 13137), (6322, 10419), (6946, 9483), (7521, 8758)]