84728392

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{18229}}^1$

素因数の和:18325

約数の個数: 32

約数和(自身を含む): 183758400

約数和(自身を除く): 99030008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 18229, 36458, 72916, 127603, 145832, 255206, 510412, 1020824, 1513007, 3026014, 6052028, 10591049, 12104056, 21182098, 42364196, 84728392]

約数ペア:

[(1, 84728392), (2, 42364196), (4, 21182098), (7, 12104056), (8, 10591049), (14, 6052028), (28, 3026014), (56, 1513007), (83, 1020824), (166, 510412), (332, 255206), (581, 145832), (664, 127603), (1162, 72916), (2324, 36458), (4648, 18229)]