80514182

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{78781}}^1$

素因数の和:78863

約数の個数: 16

約数和(自身を含む): 139916832

約数和(自身を除く): 59402650

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 78781, 157562, 551467, 1102934, 5751013, 11502026, 40257091, 80514182]

約数ペア:

[(1, 80514182), (2, 40257091), (7, 11502026), (14, 5751013), (73, 1102934), (146, 551467), (511, 157562), (1022, 78781)]