78989624

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{32803}}^1$

素因数の和:32859

約数の個数: 32

約数和(自身を含む): 173205120

約数和(自身を除く): 94215496

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 32803, 65606, 131212, 229621, 262424, 459242, 918484, 1410529, 1836968, 2821058, 5642116, 9873703, 11284232, 19747406, 39494812, 78989624]

約数ペア:

[(1, 78989624), (2, 39494812), (4, 19747406), (7, 11284232), (8, 9873703), (14, 5642116), (28, 2821058), (43, 1836968), (56, 1410529), (86, 918484), (172, 459242), (301, 262424), (344, 229621), (602, 131212), (1204, 65606), (2408, 32803)]