83905878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{3511}}^1$

素因数の和:4092

約数の個数: 32

約数和(自身を含む): 192176640

約数和(自身を除く): 108270762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 569, 1138, 1707, 3414, 3511, 3983, 7022, 7966, 10533, 11949, 21066, 23898, 24577, 49154, 73731, 147462, 1997759, 3995518, 5993277, 11986554, 13984313, 27968626, 41952939, 83905878]

約数ペア:

[(1, 83905878), (2, 41952939), (3, 27968626), (6, 13984313), (7, 11986554), (14, 5993277), (21, 3995518), (42, 1997759), (569, 147462), (1138, 73731), (1707, 49154), (3414, 24577), (3511, 23898), (3983, 21066), (7022, 11949), (7966, 10533)]