90118692

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 239855616

約数和(自身を除く): 149736924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 127, 138, 207, 254, 276, 381, 414, 508, 762, 828, 857, 1143, 1524, 1714, 2286, 2571, 2921, 3428, 4572, 5142, 5842, 7713, 8763, 10284, 11684, 15426, 17526, 19711, 26289, 30852, 35052, 39422, 52578, 59133, 78844, 105156, 108839, 118266, 177399, 217678, 236532, 326517, 354798, 435356, 653034, 709596, 979551, 1306068, 1959102, 2503297, 3918204, 5006594, 7509891, 10013188, 15019782, 22529673, 30039564, 45059346, 90118692]

約数ペア:

[(1, 90118692), (2, 45059346), (3, 30039564), (4, 22529673), (6, 15019782), (9, 10013188), (12, 7509891), (18, 5006594), (23, 3918204), (36, 2503297), (46, 1959102), (69, 1306068), (92, 979551), (127, 709596), (138, 653034), (207, 435356), (254, 354798), (276, 326517), (381, 236532), (414, 217678), (508, 177399), (762, 118266), (828, 108839), (857, 105156), (1143, 78844), (1524, 59133), (1714, 52578), (2286, 39422), (2571, 35052), (2921, 30852), (3428, 26289), (4572, 19711), (5142, 17526), (5842, 15426), (7713, 11684), (8763, 10284)]