68973765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1093}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 126448896

約数和(自身を除く): 57475131

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 601, 1093, 1803, 3005, 3279, 4207, 5465, 7651, 9015, 12621, 16395, 21035, 22953, 38255, 63105, 114765, 656893, 1970679, 3284465, 4598251, 9853395, 13794753, 22991255, 68973765]

約数ペア:

[(1, 68973765), (3, 22991255), (5, 13794753), (7, 9853395), (15, 4598251), (21, 3284465), (35, 1970679), (105, 656893), (601, 114765), (1093, 63105), (1803, 38255), (3005, 22953), (3279, 21035), (4207, 16395), (5465, 12621), (7651, 9015)]