90390122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 147992832

約数和(自身を除く): 57602710

約数列:

[1, 2, 17, 34, 53, 103, 106, 206, 487, 901, 974, 1751, 1802, 3502, 5459, 8279, 10918, 16558, 25811, 50161, 51622, 92803, 100322, 185606, 438787, 852737, 877574, 1705474, 2658533, 5317066, 45195061, 90390122]

約数ペア:

[(1, 90390122), (2, 45195061), (17, 5317066), (34, 2658533), (53, 1705474), (103, 877574), (106, 852737), (206, 438787), (487, 185606), (901, 100322), (974, 92803), (1751, 51622), (1802, 50161), (3502, 25811), (5459, 16558), (8279, 10918)]