99784972

素因数分解:

$2^2\times 7^2\times {\mathrm{311}}^1\times {\mathrm{1637}}^1$

素因数の和:1966

約数の個数: 36

約数和(自身を含む): 203911344

約数和(自身を除く): 104126372

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 311, 622, 1244, 1637, 2177, 3274, 4354, 6548, 8708, 11459, 15239, 22918, 30478, 45836, 60956, 80213, 160426, 320852, 509107, 1018214, 2036428, 3563749, 7127498, 14254996, 24946243, 49892486, 99784972]

約数ペア:

[(1, 99784972), (2, 49892486), (4, 24946243), (7, 14254996), (14, 7127498), (28, 3563749), (49, 2036428), (98, 1018214), (196, 509107), (311, 320852), (622, 160426), (1244, 80213), (1637, 60956), (2177, 45836), (3274, 30478), (4354, 22918), (6548, 15239), (8708, 11459)]