72672824

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3372

約数の個数: 64

約数和(自身を含む): 172108800

約数和(自身を除く): 99435976

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 2737, 3128, 3319, 5474, 6638, 10948, 13276, 21896, 23233, 26552, 46466, 56423, 76337, 92932, 112846, 152674, 185864, 225692, 305348, 394961, 451384, 534359, 610696, 789922, 1068718, 1297729, 1579844, 2137436, 2595458, 3159688, 4274872, 5190916, 9084103, 10381832, 18168206, 36336412, 72672824]

約数ペア:

[(1, 72672824), (2, 36336412), (4, 18168206), (7, 10381832), (8, 9084103), (14, 5190916), (17, 4274872), (23, 3159688), (28, 2595458), (34, 2137436), (46, 1579844), (56, 1297729), (68, 1068718), (92, 789922), (119, 610696), (136, 534359), (161, 451384), (184, 394961), (238, 305348), (322, 225692), (391, 185864), (476, 152674), (644, 112846), (782, 92932), (952, 76337), (1288, 56423), (1564, 46466), (2737, 26552), (3128, 23233), (3319, 21896), (5474, 13276), (6638, 10948)]