77994084

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{2707}}^1$

素因数の和:2742

約数の個数: 60

約数和(自身を含む): 212383024

約数和(自身を除く): 134388940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2401, 2707, 4116, 4802, 5414, 7203, 8121, 9604, 10828, 14406, 16242, 18949, 28812, 32484, 37898, 56847, 75796, 113694, 132643, 227388, 265286, 397929, 530572, 795858, 928501, 1591716, 1857002, 2785503, 3714004, 5571006, 6499507, 11142012, 12999014, 19498521, 25998028, 38997042, 77994084]

約数ペア:

[(1, 77994084), (2, 38997042), (3, 25998028), (4, 19498521), (6, 12999014), (7, 11142012), (12, 6499507), (14, 5571006), (21, 3714004), (28, 2785503), (42, 1857002), (49, 1591716), (84, 928501), (98, 795858), (147, 530572), (196, 397929), (294, 265286), (343, 227388), (588, 132643), (686, 113694), (1029, 75796), (1372, 56847), (2058, 37898), (2401, 32484), (2707, 28812), (4116, 18949), (4802, 16242), (5414, 14406), (7203, 10828), (8121, 9604)]