91990008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{10559}}^1$

素因数の和:10593

約数の個数: 72

約数和(自身を含む): 273873600

約数和(自身を除く): 181883592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 10559, 21118, 31677, 42236, 63354, 84472, 95031, 116149, 126708, 190062, 232298, 253416, 348447, 380124, 464596, 696894, 760248, 929192, 1045341, 1277639, 1393788, 2090682, 2555278, 2787576, 3832917, 4181364, 5110556, 7665834, 8362728, 10221112, 11498751, 15331668, 22997502, 30663336, 45995004, 91990008]

約数ペア:

[(1, 91990008), (2, 45995004), (3, 30663336), (4, 22997502), (6, 15331668), (8, 11498751), (9, 10221112), (11, 8362728), (12, 7665834), (18, 5110556), (22, 4181364), (24, 3832917), (33, 2787576), (36, 2555278), (44, 2090682), (66, 1393788), (72, 1277639), (88, 1045341), (99, 929192), (121, 760248), (132, 696894), (198, 464596), (242, 380124), (264, 348447), (363, 253416), (396, 232298), (484, 190062), (726, 126708), (792, 116149), (968, 95031), (1089, 84472), (1452, 63354), (2178, 42236), (2904, 31677), (4356, 21118), (8712, 10559)]