65021778

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{7573}}^1$

素因数の和:7640

約数の個数: 40

約数和(自身を含む): 148465548

約数和(自身を除く): 83443770

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 7573, 8586, 15146, 22719, 45438, 68157, 136314, 204471, 401369, 408942, 613413, 802738, 1204107, 1226826, 2408214, 3612321, 7224642, 10836963, 21673926, 32510889, 65021778]

約数ペア:

[(1, 65021778), (2, 32510889), (3, 21673926), (6, 10836963), (9, 7224642), (18, 3612321), (27, 2408214), (53, 1226826), (54, 1204107), (81, 802738), (106, 613413), (159, 408942), (162, 401369), (318, 204471), (477, 136314), (954, 68157), (1431, 45438), (2862, 22719), (4293, 15146), (7573, 8586)]