77987598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{14923}}^1$

素因数の和:15008

約数の個数: 32

約数和(自身を含む): 170491776

約数和(自身を除く): 92504178

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 14923, 29846, 44769, 89538, 193999, 387998, 581997, 999841, 1163994, 1999682, 2999523, 5999046, 12997933, 25995866, 38993799, 77987598]

約数ペア:

[(1, 77987598), (2, 38993799), (3, 25995866), (6, 12997933), (13, 5999046), (26, 2999523), (39, 1999682), (67, 1163994), (78, 999841), (134, 581997), (201, 387998), (402, 193999), (871, 89538), (1742, 44769), (2613, 29846), (5226, 14923)]