67642796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{76519}}^1$

素因数の和:76553

約数の個数: 24

約数和(自身を含む): 134981280

約数和(自身を除く): 67338484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 76519, 153038, 306076, 994747, 1300823, 1989494, 2601646, 3978988, 5203292, 16910699, 33821398, 67642796]

約数ペア:

[(1, 67642796), (2, 33821398), (4, 16910699), (13, 5203292), (17, 3978988), (26, 2601646), (34, 1989494), (52, 1300823), (68, 994747), (221, 306076), (442, 153038), (884, 76519)]