65940824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6829}}^1$

素因数の和:6923

約数の個数: 32

約数和(自身を含む): 132775200

約数和(自身を除く): 66834376

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 6829, 9656, 13658, 27316, 54632, 116093, 232186, 464372, 484859, 928744, 969718, 1939436, 3878872, 8242603, 16485206, 32970412, 65940824]

約数ペア:

[(1, 65940824), (2, 32970412), (4, 16485206), (8, 8242603), (17, 3878872), (34, 1939436), (68, 969718), (71, 928744), (136, 484859), (142, 464372), (284, 232186), (568, 116093), (1207, 54632), (2414, 27316), (4828, 13658), (6829, 9656)]