86637088

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 176964480

約数和(自身を除く): 90327392

約数列:

[1, 2, 4, 8, 16, 32, 43, 79, 86, 158, 172, 316, 344, 632, 688, 797, 1264, 1376, 1594, 2528, 3188, 3397, 6376, 6794, 12752, 13588, 25504, 27176, 34271, 54352, 62963, 68542, 108704, 125926, 137084, 251852, 274168, 503704, 548336, 1007408, 1096672, 2014816, 2707409, 5414818, 10829636, 21659272, 43318544, 86637088]

約数ペア:

[(1, 86637088), (2, 43318544), (4, 21659272), (8, 10829636), (16, 5414818), (32, 2707409), (43, 2014816), (79, 1096672), (86, 1007408), (158, 548336), (172, 503704), (316, 274168), (344, 251852), (632, 137084), (688, 125926), (797, 108704), (1264, 68542), (1376, 62963), (1594, 54352), (2528, 34271), (3188, 27176), (3397, 25504), (6376, 13588), (6794, 12752)]