68795454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 170601984

約数和(自身を除く): 101806530

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 163, 182, 273, 326, 489, 546, 773, 978, 1141, 1546, 2119, 2282, 2319, 3423, 4238, 4638, 5411, 6357, 6846, 10049, 10822, 12714, 14833, 16233, 20098, 29666, 30147, 32466, 44499, 60294, 70343, 88998, 125999, 140686, 211029, 251998, 377997, 422058, 755994, 881993, 1637987, 1763986, 2645979, 3275974, 4913961, 5291958, 9827922, 11465909, 22931818, 34397727, 68795454]

約数ペア:

[(1, 68795454), (2, 34397727), (3, 22931818), (6, 11465909), (7, 9827922), (13, 5291958), (14, 4913961), (21, 3275974), (26, 2645979), (39, 1763986), (42, 1637987), (78, 881993), (91, 755994), (163, 422058), (182, 377997), (273, 251998), (326, 211029), (489, 140686), (546, 125999), (773, 88998), (978, 70343), (1141, 60294), (1546, 44499), (2119, 32466), (2282, 30147), (2319, 29666), (3423, 20098), (4238, 16233), (4638, 14833), (5411, 12714), (6357, 10822), (6846, 10049)]