91161672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1259}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 261273600

約数和(自身を除く): 170111928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 431, 862, 1259, 1293, 1724, 2518, 2586, 3017, 3448, 3777, 5036, 5172, 6034, 7554, 8813, 9051, 10072, 10344, 12068, 15108, 17626, 18102, 24136, 26439, 30216, 35252, 36204, 52878, 70504, 72408, 105756, 211512, 542629, 1085258, 1627887, 2170516, 3255774, 3798403, 4341032, 6511548, 7596806, 11395209, 13023096, 15193612, 22790418, 30387224, 45580836, 91161672]

約数ペア:

[(1, 91161672), (2, 45580836), (3, 30387224), (4, 22790418), (6, 15193612), (7, 13023096), (8, 11395209), (12, 7596806), (14, 6511548), (21, 4341032), (24, 3798403), (28, 3255774), (42, 2170516), (56, 1627887), (84, 1085258), (168, 542629), (431, 211512), (862, 105756), (1259, 72408), (1293, 70504), (1724, 52878), (2518, 36204), (2586, 35252), (3017, 30216), (3448, 26439), (3777, 24136), (5036, 18102), (5172, 17626), (6034, 15108), (7554, 12068), (8813, 10344), (9051, 10072)]