87931662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{161047}}^1$

素因数の和:161072

約数の個数: 32

約数和(自身を含む): 216448512

約数和(自身を除く): 128516850

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 161047, 322094, 483141, 966282, 1127329, 2093611, 2254658, 3381987, 4187222, 6280833, 6763974, 12561666, 14655277, 29310554, 43965831, 87931662]

約数ペア:

[(1, 87931662), (2, 43965831), (3, 29310554), (6, 14655277), (7, 12561666), (13, 6763974), (14, 6280833), (21, 4187222), (26, 3381987), (39, 2254658), (42, 2093611), (78, 1127329), (91, 966282), (182, 483141), (273, 322094), (546, 161047)]