89739702

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1327}}^1$

素因数の和:1382

約数の個数: 72

約数和(自身を含む): 222602016

約数和(自身を除く): 132862314

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 289, 306, 442, 578, 663, 867, 1326, 1327, 1734, 1989, 2601, 2654, 3757, 3978, 3981, 5202, 7514, 7962, 11271, 11943, 17251, 22542, 22559, 23886, 33813, 34502, 45118, 51753, 67626, 67677, 103506, 135354, 155259, 203031, 293267, 310518, 383503, 406062, 586534, 767006, 879801, 1150509, 1759602, 2301018, 2639403, 3451527, 4985539, 5278806, 6903054, 9971078, 14956617, 29913234, 44869851, 89739702]

約数ペア:

[(1, 89739702), (2, 44869851), (3, 29913234), (6, 14956617), (9, 9971078), (13, 6903054), (17, 5278806), (18, 4985539), (26, 3451527), (34, 2639403), (39, 2301018), (51, 1759602), (78, 1150509), (102, 879801), (117, 767006), (153, 586534), (221, 406062), (234, 383503), (289, 310518), (306, 293267), (442, 203031), (578, 155259), (663, 135354), (867, 103506), (1326, 67677), (1327, 67626), (1734, 51753), (1989, 45118), (2601, 34502), (2654, 33813), (3757, 23886), (3978, 22559), (3981, 22542), (5202, 17251), (7514, 11943), (7962, 11271)]