89805294

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{72307}}^1$

素因数の和:72341

約数の個数: 32

約数和(自身を含む): 208247040

約数和(自身を除く): 118441746

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 72307, 144614, 216921, 433842, 650763, 1301526, 1663061, 1952289, 3326122, 3904578, 4989183, 9978366, 14967549, 29935098, 44902647, 89805294]

約数ペア:

[(1, 89805294), (2, 44902647), (3, 29935098), (6, 14967549), (9, 9978366), (18, 4989183), (23, 3904578), (27, 3326122), (46, 1952289), (54, 1663061), (69, 1301526), (138, 650763), (207, 433842), (414, 216921), (621, 144614), (1242, 72307)]