87399052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{7537}}^1$

素因数の和:7777

約数の個数: 24

約数和(自身を含む): 165474176

約数和(自身を除く): 78075124

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2899, 5798, 7537, 11596, 15074, 30148, 97981, 195962, 391924, 1680751, 3361502, 6723004, 21849763, 43699526, 87399052]

約数ペア:

[(1, 87399052), (2, 43699526), (4, 21849763), (13, 6723004), (26, 3361502), (52, 1680751), (223, 391924), (446, 195962), (892, 97981), (2899, 30148), (5798, 15074), (7537, 11596)]