91814076

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2211

約数の個数: 72

約数和(自身を含む): 249316704

約数和(自身を除く): 157502628

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1278, 2113, 2414, 2556, 3621, 4226, 4828, 6339, 7242, 8452, 10863, 12678, 14484, 19017, 21726, 25356, 35921, 38034, 43452, 71842, 76068, 107763, 143684, 150023, 215526, 300046, 323289, 431052, 450069, 600092, 646578, 900138, 1293156, 1350207, 1800276, 2550391, 2700414, 5100782, 5400828, 7651173, 10201564, 15302346, 22953519, 30604692, 45907038, 91814076]

約数ペア:

[(1, 91814076), (2, 45907038), (3, 30604692), (4, 22953519), (6, 15302346), (9, 10201564), (12, 7651173), (17, 5400828), (18, 5100782), (34, 2700414), (36, 2550391), (51, 1800276), (68, 1350207), (71, 1293156), (102, 900138), (142, 646578), (153, 600092), (204, 450069), (213, 431052), (284, 323289), (306, 300046), (426, 215526), (612, 150023), (639, 143684), (852, 107763), (1207, 76068), (1278, 71842), (2113, 43452), (2414, 38034), (2556, 35921), (3621, 25356), (4226, 21726), (4828, 19017), (6339, 14484), (7242, 12678), (8452, 10863)]