68292070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2917

約数の個数: 64

約数和(自身を含む): 158257152

約数和(自身を除く): 89965082

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2387, 2861, 3410, 4774, 5722, 11935, 14305, 20027, 23870, 28610, 31471, 40054, 62942, 88691, 100135, 157355, 177382, 200270, 220297, 314710, 440594, 443455, 620837, 886910, 975601, 1101485, 1241674, 1951202, 2202970, 3104185, 4878005, 6208370, 6829207, 9756010, 13658414, 34146035, 68292070]

約数ペア:

[(1, 68292070), (2, 34146035), (5, 13658414), (7, 9756010), (10, 6829207), (11, 6208370), (14, 4878005), (22, 3104185), (31, 2202970), (35, 1951202), (55, 1241674), (62, 1101485), (70, 975601), (77, 886910), (110, 620837), (154, 443455), (155, 440594), (217, 314710), (310, 220297), (341, 200270), (385, 177382), (434, 157355), (682, 100135), (770, 88691), (1085, 62942), (1705, 40054), (2170, 31471), (2387, 28610), (2861, 23870), (3410, 20027), (4774, 14305), (5722, 11935)]