69089958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7723}}^1$

素因数の和:7809

約数の個数: 48

約数和(自身を含む): 173511936

約数和(自身を除く): 104421978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 7723, 8946, 15446, 23169, 46338, 54061, 69507, 108122, 139014, 162183, 324366, 486549, 548333, 973098, 1096666, 1644999, 3289998, 3838331, 4934997, 7676662, 9869994, 11514993, 23029986, 34544979, 69089958]

約数ペア:

[(1, 69089958), (2, 34544979), (3, 23029986), (6, 11514993), (7, 9869994), (9, 7676662), (14, 4934997), (18, 3838331), (21, 3289998), (42, 1644999), (63, 1096666), (71, 973098), (126, 548333), (142, 486549), (213, 324366), (426, 162183), (497, 139014), (639, 108122), (994, 69507), (1278, 54061), (1491, 46338), (2982, 23169), (4473, 15446), (7723, 8946)]