67501744

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2485

約数の個数: 40

約数和(自身を含む): 137147472

約数和(自身を除く): 69645728

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 2393, 3526, 4786, 7052, 9572, 14104, 19144, 28208, 38288, 98113, 102899, 196226, 205798, 392452, 411596, 784904, 823192, 1569808, 1646384, 4218859, 8437718, 16875436, 33750872, 67501744]

約数ペア:

[(1, 67501744), (2, 33750872), (4, 16875436), (8, 8437718), (16, 4218859), (41, 1646384), (43, 1569808), (82, 823192), (86, 784904), (164, 411596), (172, 392452), (328, 205798), (344, 196226), (656, 102899), (688, 98113), (1763, 38288), (2393, 28208), (3526, 19144), (4786, 14104), (7052, 9572)]