86197878

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{122789}}^1$

素因数の和:122813

約数の個数: 32

約数和(自身を含む): 206287200

約数和(自身を除く): 120089322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 122789, 245578, 368367, 736734, 1105101, 1596257, 2210202, 3192514, 3315303, 4788771, 6630606, 9577542, 14366313, 28732626, 43098939, 86197878]

約数ペア:

[(1, 86197878), (2, 43098939), (3, 28732626), (6, 14366313), (9, 9577542), (13, 6630606), (18, 4788771), (26, 3315303), (27, 3192514), (39, 2210202), (54, 1596257), (78, 1105101), (117, 736734), (234, 368367), (351, 245578), (702, 122789)]