65821938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4157}}^1$

素因数の和:4211

約数の個数: 64

約数和(自身を含む): 167650560

約数和(自身を除く): 101828622

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 4157, 5278, 7917, 8314, 12471, 15834, 24942, 29099, 54041, 58198, 87297, 108082, 120553, 162123, 174594, 241106, 324246, 361659, 378287, 723318, 756574, 843871, 1134861, 1567189, 1687742, 2269722, 2531613, 3134378, 4701567, 5063226, 9403134, 10970323, 21940646, 32910969, 65821938]

約数ペア:

[(1, 65821938), (2, 32910969), (3, 21940646), (6, 10970323), (7, 9403134), (13, 5063226), (14, 4701567), (21, 3134378), (26, 2531613), (29, 2269722), (39, 1687742), (42, 1567189), (58, 1134861), (78, 843871), (87, 756574), (91, 723318), (174, 378287), (182, 361659), (203, 324246), (273, 241106), (377, 174594), (406, 162123), (546, 120553), (609, 108082), (754, 87297), (1131, 58198), (1218, 54041), (2262, 29099), (2639, 24942), (4157, 15834), (5278, 12471), (7917, 8314)]