77608090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1217}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 159957504

約数和(自身を除く): 82349414

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 911, 1217, 1822, 2434, 4555, 6085, 6377, 8519, 9110, 12170, 12754, 17038, 31885, 42595, 63770, 85190, 1108687, 2217374, 5543435, 7760809, 11086870, 15521618, 38804045, 77608090]

約数ペア:

[(1, 77608090), (2, 38804045), (5, 15521618), (7, 11086870), (10, 7760809), (14, 5543435), (35, 2217374), (70, 1108687), (911, 85190), (1217, 63770), (1822, 42595), (2434, 31885), (4555, 17038), (6085, 12754), (6377, 12170), (8519, 9110)]