70331688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139547}}^1$

素因数の和:139566

約数の個数: 48

約数和(自身を含む): 217694880

約数和(自身を除く): 147363192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 139547, 279094, 418641, 558188, 837282, 976829, 1116376, 1255923, 1674564, 1953658, 2511846, 2930487, 3349128, 3907316, 5023692, 5860974, 7814632, 8791461, 10047384, 11721948, 17582922, 23443896, 35165844, 70331688]

約数ペア:

[(1, 70331688), (2, 35165844), (3, 23443896), (4, 17582922), (6, 11721948), (7, 10047384), (8, 8791461), (9, 7814632), (12, 5860974), (14, 5023692), (18, 3907316), (21, 3349128), (24, 2930487), (28, 2511846), (36, 1953658), (42, 1674564), (56, 1255923), (63, 1116376), (72, 976829), (84, 837282), (126, 558188), (168, 418641), (252, 279094), (504, 139547)]