83284978

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1429}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 149909760

約数和(自身を除く): 66624782

約数列:

[1, 2, 7, 14, 23, 46, 161, 181, 322, 362, 1267, 1429, 2534, 2858, 4163, 8326, 10003, 20006, 29141, 32867, 58282, 65734, 230069, 258649, 460138, 517298, 1810543, 3621086, 5948927, 11897854, 41642489, 83284978]

約数ペア:

[(1, 83284978), (2, 41642489), (7, 11897854), (14, 5948927), (23, 3621086), (46, 1810543), (161, 517298), (181, 460138), (322, 258649), (362, 230069), (1267, 65734), (1429, 58282), (2534, 32867), (2858, 29141), (4163, 20006), (8326, 10003)]