82844788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 166803840

約数和(自身を除く): 83959052

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 71, 76, 142, 247, 284, 494, 923, 988, 1181, 1349, 1846, 2362, 2698, 3692, 4724, 5396, 15353, 17537, 22439, 30706, 35074, 44878, 61412, 70148, 83851, 89756, 167702, 291707, 335404, 583414, 1090063, 1166828, 1593169, 2180126, 3186338, 4360252, 6372676, 20711197, 41422394, 82844788]

約数ペア:

[(1, 82844788), (2, 41422394), (4, 20711197), (13, 6372676), (19, 4360252), (26, 3186338), (38, 2180126), (52, 1593169), (71, 1166828), (76, 1090063), (142, 583414), (247, 335404), (284, 291707), (494, 167702), (923, 89756), (988, 83851), (1181, 70148), (1349, 61412), (1846, 44878), (2362, 35074), (2698, 30706), (3692, 22439), (4724, 17537), (5396, 15353)]