86533790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65063}}^1$

素因数の和:65096

約数の個数: 32

約数和(自身を含む): 187384320

約数和(自身を除く): 100850530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 65063, 130126, 325315, 455441, 650630, 910882, 1236197, 2277205, 2472394, 4554410, 6180985, 8653379, 12361970, 17306758, 43266895, 86533790]

約数ペア:

[(1, 86533790), (2, 43266895), (5, 17306758), (7, 12361970), (10, 8653379), (14, 6180985), (19, 4554410), (35, 2472394), (38, 2277205), (70, 1236197), (95, 910882), (133, 650630), (190, 455441), (266, 325315), (665, 130126), (1330, 65063)]