69873916

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{11827}}^1$

素因数の和:12049

約数の個数: 24

約数和(自身を含む): 140422016

約数和(自身を除く): 70548100

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 11827, 23654, 47308, 82789, 165578, 331156, 2495497, 4990994, 9981988, 17468479, 34936958, 69873916]

約数ペア:

[(1, 69873916), (2, 34936958), (4, 17468479), (7, 9981988), (14, 4990994), (28, 2495497), (211, 331156), (422, 165578), (844, 82789), (1477, 47308), (2954, 23654), (5908, 11827)]