83728918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2063}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 155344896

約数和(自身を除く): 71615978

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 223, 446, 1561, 2063, 2899, 3122, 4126, 5798, 14441, 20293, 26819, 28882, 40586, 53638, 187733, 375466, 460049, 920098, 3220343, 5980637, 6440686, 11961274, 41864459, 83728918]

約数ペア:

[(1, 83728918), (2, 41864459), (7, 11961274), (13, 6440686), (14, 5980637), (26, 3220343), (91, 920098), (182, 460049), (223, 375466), (446, 187733), (1561, 53638), (2063, 40586), (2899, 28882), (3122, 26819), (4126, 20293), (5798, 14441)]