89540514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10009}}^1$

素因数の和:10095

約数の個数: 48

約数和(自身を含む): 224864640

約数和(自身を除く): 135324126

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, 8946, 10009, 20018, 30027, 60054, 70063, 90081, 140126, 180162, 210189, 420378, 630567, 710639, 1261134, 1421278, 2131917, 4263834, 4974473, 6395751, 9948946, 12791502, 14923419, 29846838, 44770257, 89540514]

約数ペア:

[(1, 89540514), (2, 44770257), (3, 29846838), (6, 14923419), (7, 12791502), (9, 9948946), (14, 6395751), (18, 4974473), (21, 4263834), (42, 2131917), (63, 1421278), (71, 1261134), (126, 710639), (142, 630567), (213, 420378), (426, 210189), (497, 180162), (639, 140126), (994, 90081), (1278, 70063), (1491, 60054), (2982, 30027), (4473, 20018), (8946, 10009)]