78874056

素因数分解:

$2^3\times 3^2\times {\mathrm{479}}^1\times {\mathrm{2287}}^1$

素因数の和:2778

約数の個数: 48

約数和(自身を含む): 214156800

約数和(自身を除く): 135282744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 479, 958, 1437, 1916, 2287, 2874, 3832, 4311, 4574, 5748, 6861, 8622, 9148, 11496, 13722, 17244, 18296, 20583, 27444, 34488, 41166, 54888, 82332, 164664, 1095473, 2190946, 3286419, 4381892, 6572838, 8763784, 9859257, 13145676, 19718514, 26291352, 39437028, 78874056]

約数ペア:

[(1, 78874056), (2, 39437028), (3, 26291352), (4, 19718514), (6, 13145676), (8, 9859257), (9, 8763784), (12, 6572838), (18, 4381892), (24, 3286419), (36, 2190946), (72, 1095473), (479, 164664), (958, 82332), (1437, 54888), (1916, 41166), (2287, 34488), (2874, 27444), (3832, 20583), (4311, 18296), (4574, 17244), (5748, 13722), (6861, 11496), (8622, 9148)]