78480696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{467147}}^1$

素因数の和:467163

約数の個数: 32

約数和(自身を含む): 224231040

約数和(自身を除く): 145750344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 467147, 934294, 1401441, 1868588, 2802882, 3270029, 3737176, 5605764, 6540058, 9810087, 11211528, 13080116, 19620174, 26160232, 39240348, 78480696]

約数ペア:

[(1, 78480696), (2, 39240348), (3, 26160232), (4, 19620174), (6, 13080116), (7, 11211528), (8, 9810087), (12, 6540058), (14, 5605764), (21, 3737176), (24, 3270029), (28, 2802882), (42, 1868588), (56, 1401441), (84, 934294), (168, 467147)]