70350940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3593}}^1$

素因数の和:3702

約数の個数: 48

約数和(自身を含む): 163023840

約数和(自身を除く): 92672900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 89, 110, 178, 220, 356, 445, 890, 979, 1780, 1958, 3593, 3916, 4895, 7186, 9790, 14372, 17965, 19580, 35930, 39523, 71860, 79046, 158092, 197615, 319777, 395230, 639554, 790460, 1279108, 1598885, 3197770, 3517547, 6395540, 7035094, 14070188, 17587735, 35175470, 70350940]

約数ペア:

[(1, 70350940), (2, 35175470), (4, 17587735), (5, 14070188), (10, 7035094), (11, 6395540), (20, 3517547), (22, 3197770), (44, 1598885), (55, 1279108), (89, 790460), (110, 639554), (178, 395230), (220, 319777), (356, 197615), (445, 158092), (890, 79046), (979, 71860), (1780, 39523), (1958, 35930), (3593, 19580), (3916, 17965), (4895, 14372), (7186, 9790)]