70011340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2203}}^1$

素因数の和:2446

約数の個数: 48

約数和(自身を含む): 168844032

約数和(自身を除く): 98832692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 2203, 2270, 3178, 4406, 4540, 6356, 7945, 8812, 11015, 15421, 15890, 22030, 30842, 31780, 44060, 61684, 77105, 154210, 308420, 500081, 1000162, 2000324, 2500405, 3500567, 5000810, 7001134, 10001620, 14002268, 17502835, 35005670, 70011340]

約数ペア:

[(1, 70011340), (2, 35005670), (4, 17502835), (5, 14002268), (7, 10001620), (10, 7001134), (14, 5000810), (20, 3500567), (28, 2500405), (35, 2000324), (70, 1000162), (140, 500081), (227, 308420), (454, 154210), (908, 77105), (1135, 61684), (1589, 44060), (2203, 31780), (2270, 30842), (3178, 22030), (4406, 15890), (4540, 15421), (6356, 11015), (7945, 8812)]