84780348

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{3821}}^1$

素因数の和:3914

約数の個数: 36

約数和(自身を含む): 202581288

約数和(自身を除く): 117800940

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1849, 3698, 3821, 5547, 7396, 7642, 11094, 11463, 15284, 22188, 22926, 45852, 164303, 328606, 492909, 657212, 985818, 1971636, 7065029, 14130058, 21195087, 28260116, 42390174, 84780348]

約数ペア:

[(1, 84780348), (2, 42390174), (3, 28260116), (4, 21195087), (6, 14130058), (12, 7065029), (43, 1971636), (86, 985818), (129, 657212), (172, 492909), (258, 328606), (516, 164303), (1849, 45852), (3698, 22926), (3821, 22188), (5547, 15284), (7396, 11463), (7642, 11094)]