70446950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{467}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 150418944

約数和(自身を除く): 79971994

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 431, 467, 862, 934, 2155, 2335, 3017, 3269, 4310, 4670, 6034, 6538, 10775, 11675, 15085, 16345, 21550, 23350, 30170, 32690, 75425, 81725, 150850, 163450, 201277, 402554, 1006385, 1408939, 2012770, 2817878, 5031925, 7044695, 10063850, 14089390, 35223475, 70446950]

約数ペア:

[(1, 70446950), (2, 35223475), (5, 14089390), (7, 10063850), (10, 7044695), (14, 5031925), (25, 2817878), (35, 2012770), (50, 1408939), (70, 1006385), (175, 402554), (350, 201277), (431, 163450), (467, 150850), (862, 81725), (934, 75425), (2155, 32690), (2335, 30170), (3017, 23350), (3269, 21550), (4310, 16345), (4670, 15085), (6034, 11675), (6538, 10775)]