84878744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2297}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 165456000

約数和(自身を除く): 80577256

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 248, 298, 596, 1192, 2297, 4594, 4619, 9188, 9238, 18376, 18476, 36952, 71207, 142414, 284828, 342253, 569656, 684506, 1369012, 2738024, 10609843, 21219686, 42439372, 84878744]

約数ペア:

[(1, 84878744), (2, 42439372), (4, 21219686), (8, 10609843), (31, 2738024), (62, 1369012), (124, 684506), (149, 569656), (248, 342253), (298, 284828), (596, 142414), (1192, 71207), (2297, 36952), (4594, 18476), (4619, 18376), (9188, 9238)]