66064406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{16879}}^1$

素因数の和:17003

約数の個数: 16

約数和(自身を含む): 105331200

約数和(自身を除く): 39266794

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 16879, 33758, 320701, 641402, 1738537, 3477074, 33032203, 66064406]

約数ペア:

[(1, 66064406), (2, 33032203), (19, 3477074), (38, 1738537), (103, 641402), (206, 320701), (1957, 33758), (3914, 16879)]