70076020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1579}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 168819840

約数和(自身を除く): 98743820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 317, 634, 1268, 1579, 1585, 2219, 3158, 3170, 4438, 6316, 6340, 7895, 8876, 11053, 11095, 15790, 22106, 22190, 31580, 44212, 44380, 55265, 110530, 221060, 500543, 1001086, 2002172, 2502715, 3503801, 5005430, 7007602, 10010860, 14015204, 17519005, 35038010, 70076020]

約数ペア:

[(1, 70076020), (2, 35038010), (4, 17519005), (5, 14015204), (7, 10010860), (10, 7007602), (14, 5005430), (20, 3503801), (28, 2502715), (35, 2002172), (70, 1001086), (140, 500543), (317, 221060), (634, 110530), (1268, 55265), (1579, 44380), (1585, 44212), (2219, 31580), (3158, 22190), (3170, 22106), (4438, 15790), (6316, 11095), (6340, 11053), (7895, 8876)]