82741542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1869

約数の個数: 64

約数和(自身を含む): 193751040

約数和(自身を除く): 111009498

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 1801, 2418, 3534, 3602, 5403, 7657, 10806, 15314, 22971, 23413, 34219, 45942, 46826, 55831, 68438, 70239, 102657, 111662, 140478, 167493, 205314, 334986, 444847, 725803, 889694, 1060789, 1334541, 1451606, 2121578, 2177409, 2669082, 3182367, 4354818, 6364734, 13790257, 27580514, 41370771, 82741542]

約数ペア:

[(1, 82741542), (2, 41370771), (3, 27580514), (6, 13790257), (13, 6364734), (19, 4354818), (26, 3182367), (31, 2669082), (38, 2177409), (39, 2121578), (57, 1451606), (62, 1334541), (78, 1060789), (93, 889694), (114, 725803), (186, 444847), (247, 334986), (403, 205314), (494, 167493), (589, 140478), (741, 111662), (806, 102657), (1178, 70239), (1209, 68438), (1482, 55831), (1767, 46826), (1801, 45942), (2418, 34219), (3534, 23413), (3602, 22971), (5403, 15314), (7657, 10806)]