77520528

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3613}}^1$

素因数の和:3776

約数の個数: 60

約数和(自身を含む): 218466300

約数和(自身を除く): 140945772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 3613, 5364, 7152, 7226, 10728, 10839, 14452, 21456, 21678, 28904, 32517, 43356, 57808, 65034, 86712, 130068, 173424, 260136, 520272, 538337, 1076674, 1615011, 2153348, 3230022, 4306696, 4845033, 6460044, 8613392, 9690066, 12920088, 19380132, 25840176, 38760264, 77520528]

約数ペア:

[(1, 77520528), (2, 38760264), (3, 25840176), (4, 19380132), (6, 12920088), (8, 9690066), (9, 8613392), (12, 6460044), (16, 4845033), (18, 4306696), (24, 3230022), (36, 2153348), (48, 1615011), (72, 1076674), (144, 538337), (149, 520272), (298, 260136), (447, 173424), (596, 130068), (894, 86712), (1192, 65034), (1341, 57808), (1788, 43356), (2384, 32517), (2682, 28904), (3576, 21678), (3613, 21456), (5364, 14452), (7152, 10839), (7226, 10728)]