66172968

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{8923}}^1$

素因数の和:9038

約数の個数: 48

約数和(自身を含む): 180978720

約数和(自身を除く): 114805752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 8923, 17846, 26769, 35692, 53538, 71384, 80307, 107076, 160614, 214152, 321228, 642456, 919069, 1838138, 2757207, 3676276, 5514414, 7352552, 8271621, 11028828, 16543242, 22057656, 33086484, 66172968]

約数ペア:

[(1, 66172968), (2, 33086484), (3, 22057656), (4, 16543242), (6, 11028828), (8, 8271621), (9, 7352552), (12, 5514414), (18, 3676276), (24, 2757207), (36, 1838138), (72, 919069), (103, 642456), (206, 321228), (309, 214152), (412, 160614), (618, 107076), (824, 80307), (927, 71384), (1236, 53538), (1854, 35692), (2472, 26769), (3708, 17846), (7416, 8923)]