64876302

素因数分解:

$2^1\times 3^4\times {\mathrm{400471}}^1$

素因数の和:400485

約数の個数: 20

約数和(自身を含む): 145371336

約数和(自身を除く): 80495034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 400471, 800942, 1201413, 2402826, 3604239, 7208478, 10812717, 21625434, 32438151, 64876302]

約数ペア:

[(1, 64876302), (2, 32438151), (3, 21625434), (6, 10812717), (9, 7208478), (18, 3604239), (27, 2402826), (54, 1201413), (81, 800942), (162, 400471)]