86772868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1069}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 187909120

約数和(自身を除く): 101136252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 223, 364, 446, 892, 1069, 1561, 2138, 2899, 3122, 4276, 5798, 6244, 7483, 11596, 13897, 14966, 20293, 27794, 29932, 40586, 55588, 81172, 97279, 194558, 238387, 389116, 476774, 953548, 1668709, 3099031, 3337418, 6198062, 6674836, 12396124, 21693217, 43386434, 86772868]

約数ペア:

[(1, 86772868), (2, 43386434), (4, 21693217), (7, 12396124), (13, 6674836), (14, 6198062), (26, 3337418), (28, 3099031), (52, 1668709), (91, 953548), (182, 476774), (223, 389116), (364, 238387), (446, 194558), (892, 97279), (1069, 81172), (1561, 55588), (2138, 40586), (2899, 29932), (3122, 27794), (4276, 20293), (5798, 14966), (6244, 13897), (7483, 11596)]