70361620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5647}}^1$

素因数の和:5752

約数の個数: 48

約数和(自身を含む): 170795520

約数和(自身を除く): 100433900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 5647, 6230, 11294, 12460, 22588, 28235, 39529, 56470, 79058, 112940, 158116, 197645, 395290, 502583, 790580, 1005166, 2010332, 2512915, 3518081, 5025830, 7036162, 10051660, 14072324, 17590405, 35180810, 70361620]

約数ペア:

[(1, 70361620), (2, 35180810), (4, 17590405), (5, 14072324), (7, 10051660), (10, 7036162), (14, 5025830), (20, 3518081), (28, 2512915), (35, 2010332), (70, 1005166), (89, 790580), (140, 502583), (178, 395290), (356, 197645), (445, 158116), (623, 112940), (890, 79058), (1246, 56470), (1780, 39529), (2492, 28235), (3115, 22588), (5647, 12460), (6230, 11294)]