72024776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1987}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 141704640

約数和(自身を除く): 69679864

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 788, 1576, 1987, 3974, 4531, 7948, 9062, 15896, 18124, 36248, 45701, 91402, 182804, 365608, 391439, 782878, 1565756, 3131512, 9003097, 18006194, 36012388, 72024776]

約数ペア:

[(1, 72024776), (2, 36012388), (4, 18006194), (8, 9003097), (23, 3131512), (46, 1565756), (92, 782878), (184, 391439), (197, 365608), (394, 182804), (788, 91402), (1576, 45701), (1987, 36248), (3974, 18124), (4531, 15896), (7948, 9062)]