83574070

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^2\times {\mathrm{487}}^1$

素因数の和:756

約数の個数: 24

約数和(自身を含む): 151901712

約数和(自身を除く): 68327642

約数列:

[1, 2, 5, 10, 131, 262, 487, 655, 974, 1310, 2435, 4870, 17161, 34322, 63797, 85805, 127594, 171610, 318985, 637970, 8357407, 16714814, 41787035, 83574070]

約数ペア:

[(1, 83574070), (2, 41787035), (5, 16714814), (10, 8357407), (131, 637970), (262, 318985), (487, 171610), (655, 127594), (974, 85805), (1310, 63797), (2435, 34322), (4870, 17161)]