68559448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1987}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 135979200

約数和(自身を除く): 67419752

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 227, 454, 908, 1816, 1987, 3974, 4313, 7948, 8626, 15896, 17252, 34504, 37753, 75506, 151012, 302024, 451049, 902098, 1804196, 3608392, 8569931, 17139862, 34279724, 68559448]

約数ペア:

[(1, 68559448), (2, 34279724), (4, 17139862), (8, 8569931), (19, 3608392), (38, 1804196), (76, 902098), (152, 451049), (227, 302024), (454, 151012), (908, 75506), (1816, 37753), (1987, 34504), (3974, 17252), (4313, 15896), (7948, 8626)]