100809974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 162328320

約数和(自身を除く): 61518346

約数列:

[1, 2, 29, 43, 58, 83, 86, 166, 487, 974, 1247, 2407, 2494, 3569, 4814, 7138, 14123, 20941, 28246, 40421, 41882, 80842, 103501, 207002, 607289, 1172209, 1214578, 1738103, 2344418, 3476206, 50404987, 100809974]

約数ペア:

[(1, 100809974), (2, 50404987), (29, 3476206), (43, 2344418), (58, 1738103), (83, 1214578), (86, 1172209), (166, 607289), (487, 207002), (974, 103501), (1247, 80842), (2407, 41882), (2494, 40421), (3569, 28246), (4814, 20941), (7138, 14123)]