86224580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{613}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 195679344

約数和(自身を除く): 109454764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 541, 613, 1082, 1226, 2164, 2452, 2705, 3065, 5410, 6130, 7033, 7969, 10820, 12260, 14066, 15938, 28132, 31876, 35165, 39845, 70330, 79690, 140660, 159380, 331633, 663266, 1326532, 1658165, 3316330, 4311229, 6632660, 8622458, 17244916, 21556145, 43112290, 86224580]

約数ペア:

[(1, 86224580), (2, 43112290), (4, 21556145), (5, 17244916), (10, 8622458), (13, 6632660), (20, 4311229), (26, 3316330), (52, 1658165), (65, 1326532), (130, 663266), (260, 331633), (541, 159380), (613, 140660), (1082, 79690), (1226, 70330), (2164, 39845), (2452, 35165), (2705, 31876), (3065, 28132), (5410, 15938), (6130, 14066), (7033, 12260), (7969, 10820)]