85940244

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61211}}^1$

素因数の和:61237

約数の個数: 48

約数和(自身を含む): 239951040

約数和(自身を除く): 154010796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 61211, 122422, 183633, 244844, 367266, 550899, 734532, 795743, 1101798, 1591486, 1652697, 2203596, 2387229, 3182972, 3305394, 4774458, 6610788, 7161687, 9548916, 14323374, 21485061, 28646748, 42970122, 85940244]

約数ペア:

[(1, 85940244), (2, 42970122), (3, 28646748), (4, 21485061), (6, 14323374), (9, 9548916), (12, 7161687), (13, 6610788), (18, 4774458), (26, 3305394), (27, 3182972), (36, 2387229), (39, 2203596), (52, 1652697), (54, 1591486), (78, 1101798), (108, 795743), (117, 734532), (156, 550899), (234, 367266), (351, 244844), (468, 183633), (702, 122422), (1404, 61211)]