83577390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11279}}^1$

素因数の和:11321

約数の個数: 64

約数和(自身を含む): 227404800

約数和(自身を除く): 143827410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 11279, 22558, 33837, 56395, 67674, 112790, 146627, 169185, 214301, 293254, 338370, 428602, 439881, 642903, 733135, 879762, 1071505, 1285806, 1466270, 2143010, 2199405, 2785913, 3214515, 4398810, 5571826, 6429030, 8357739, 13929565, 16715478, 27859130, 41788695, 83577390]

約数ペア:

[(1, 83577390), (2, 41788695), (3, 27859130), (5, 16715478), (6, 13929565), (10, 8357739), (13, 6429030), (15, 5571826), (19, 4398810), (26, 3214515), (30, 2785913), (38, 2199405), (39, 2143010), (57, 1466270), (65, 1285806), (78, 1071505), (95, 879762), (114, 733135), (130, 642903), (190, 439881), (195, 428602), (247, 338370), (285, 293254), (390, 214301), (494, 169185), (570, 146627), (741, 112790), (1235, 67674), (1482, 56395), (2470, 33837), (3705, 22558), (7410, 11279)]