66768090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2927

約数の個数: 64

約数和(自身を含む): 172851840

約数和(自身を除く): 106083750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1558, 2337, 2857, 3895, 4674, 5714, 7790, 8571, 11685, 14285, 17142, 23370, 28570, 42855, 54283, 85710, 108566, 117137, 162849, 234274, 271415, 325698, 351411, 542830, 585685, 702822, 814245, 1171370, 1628490, 1757055, 2225603, 3514110, 4451206, 6676809, 11128015, 13353618, 22256030, 33384045, 66768090]

約数ペア:

[(1, 66768090), (2, 33384045), (3, 22256030), (5, 13353618), (6, 11128015), (10, 6676809), (15, 4451206), (19, 3514110), (30, 2225603), (38, 1757055), (41, 1628490), (57, 1171370), (82, 814245), (95, 702822), (114, 585685), (123, 542830), (190, 351411), (205, 325698), (246, 271415), (285, 234274), (410, 162849), (570, 117137), (615, 108566), (779, 85710), (1230, 54283), (1558, 42855), (2337, 28570), (2857, 23370), (3895, 17142), (4674, 14285), (5714, 11685), (7790, 8571)]