91104190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2693}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 174571200

約数和(自身を除く): 83467010

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 398, 995, 1990, 2693, 3383, 5386, 6766, 13465, 16915, 26930, 33830, 45781, 91562, 228905, 457810, 535907, 1071814, 2679535, 5359070, 9110419, 18220838, 45552095, 91104190]

約数ペア:

[(1, 91104190), (2, 45552095), (5, 18220838), (10, 9110419), (17, 5359070), (34, 2679535), (85, 1071814), (170, 535907), (199, 457810), (398, 228905), (995, 91562), (1990, 45781), (2693, 33830), (3383, 26930), (5386, 16915), (6766, 13465)]