89866088

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{5113}}^1$

素因数の和:5158

約数の個数: 32

約数和(自身を含む): 182569800

約数和(自身を除く): 92703712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 4394, 5113, 8788, 10226, 17576, 20452, 40904, 66469, 132938, 265876, 531752, 864097, 1728194, 3456388, 6912776, 11233261, 22466522, 44933044, 89866088]

約数ペア:

[(1, 89866088), (2, 44933044), (4, 22466522), (8, 11233261), (13, 6912776), (26, 3456388), (52, 1728194), (104, 864097), (169, 531752), (338, 265876), (676, 132938), (1352, 66469), (2197, 40904), (4394, 20452), (5113, 17576), (8788, 10226)]