74728984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1399}}^1$

素因数の和:2023

約数の個数: 32

約数和(自身を含む): 153216000

約数和(自身を除く): 78487016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 607, 1214, 1399, 2428, 2798, 4856, 5596, 6677, 11192, 13354, 15389, 26708, 30778, 53416, 61556, 123112, 849193, 1698386, 3396772, 6793544, 9341123, 18682246, 37364492, 74728984]

約数ペア:

[(1, 74728984), (2, 37364492), (4, 18682246), (8, 9341123), (11, 6793544), (22, 3396772), (44, 1698386), (88, 849193), (607, 123112), (1214, 61556), (1399, 53416), (2428, 30778), (2798, 26708), (4856, 15389), (5596, 13354), (6677, 11192)]