91012796

素因数分解:

$2^2\times 7^2\times {\mathrm{464351}}^1$

素因数の和:464369

約数の個数: 18

約数和(自身を含む): 185276448

約数和(自身を除く): 94263652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 464351, 928702, 1857404, 3250457, 6500914, 13001828, 22753199, 45506398, 91012796]

約数ペア:

[(1, 91012796), (2, 45506398), (4, 22753199), (7, 13001828), (14, 6500914), (28, 3250457), (49, 1857404), (98, 928702), (196, 464351)]