67274960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27127}}^1$

素因数の和:27171

約数の個数: 40

約数和(自身を含む): 161465856

約数和(自身を除く): 94190896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 27127, 54254, 108508, 135635, 217016, 271270, 434032, 542540, 840937, 1085080, 1681874, 2170160, 3363748, 4204685, 6727496, 8409370, 13454992, 16818740, 33637480, 67274960]

約数ペア:

[(1, 67274960), (2, 33637480), (4, 16818740), (5, 13454992), (8, 8409370), (10, 6727496), (16, 4204685), (20, 3363748), (31, 2170160), (40, 1681874), (62, 1085080), (80, 840937), (124, 542540), (155, 434032), (248, 271270), (310, 217016), (496, 135635), (620, 108508), (1240, 54254), (2480, 27127)]