71948436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{856529}}^1$

素因数の和:856543

約数の個数: 24

約数和(自身を含む): 191862720

約数和(自身を除く): 119914284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 856529, 1713058, 2569587, 3426116, 5139174, 5995703, 10278348, 11991406, 17987109, 23982812, 35974218, 71948436]

約数ペア:

[(1, 71948436), (2, 35974218), (3, 23982812), (4, 17987109), (6, 11991406), (7, 10278348), (12, 5995703), (14, 5139174), (21, 3426116), (28, 2569587), (42, 1713058), (84, 856529)]