70027660

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{6961}}^1$

素因数の和:7473

約数の個数: 24

約数和(自身を含む): 147371616

約数和(自身を除く): 77343956

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 6961, 10060, 13922, 27844, 34805, 69610, 139220, 3501383, 7002766, 14005532, 17506915, 35013830, 70027660]

約数ペア:

[(1, 70027660), (2, 35013830), (4, 17506915), (5, 14005532), (10, 7002766), (20, 3501383), (503, 139220), (1006, 69610), (2012, 34805), (2515, 27844), (5030, 13922), (6961, 10060)]