89207916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1087}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 238350336

約数和(自身を除く): 149142420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 977, 1087, 1954, 2174, 2931, 3261, 3908, 4348, 5862, 6522, 6839, 7609, 11724, 13044, 13678, 15218, 20517, 22827, 27356, 30436, 41034, 45654, 82068, 91308, 1061999, 2123998, 3185997, 4247996, 6371994, 7433993, 12743988, 14867986, 22301979, 29735972, 44603958, 89207916]

約数ペア:

[(1, 89207916), (2, 44603958), (3, 29735972), (4, 22301979), (6, 14867986), (7, 12743988), (12, 7433993), (14, 6371994), (21, 4247996), (28, 3185997), (42, 2123998), (84, 1061999), (977, 91308), (1087, 82068), (1954, 45654), (2174, 41034), (2931, 30436), (3261, 27356), (3908, 22827), (4348, 20517), (5862, 15218), (6522, 13678), (6839, 13044), (7609, 11724)]