68489737

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 74131200

約数和(自身を除く): 5641463

約数列:

[1, 19, 59, 107, 571, 1121, 2033, 6313, 10849, 33689, 61097, 119947, 640091, 1160843, 3604723, 68489737]

約数ペア:

[(1, 68489737), (19, 3604723), (59, 1160843), (107, 640091), (571, 119947), (1121, 61097), (2033, 33689), (6313, 10849)]