66239206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1481}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 115240320

約数和(自身を除く): 49001114

約数列:

[1, 2, 11, 19, 22, 38, 107, 209, 214, 418, 1177, 1481, 2033, 2354, 2962, 4066, 16291, 22363, 28139, 32582, 44726, 56278, 158467, 309529, 316934, 619058, 1743137, 3010873, 3486274, 6021746, 33119603, 66239206]

約数ペア:

[(1, 66239206), (2, 33119603), (11, 6021746), (19, 3486274), (22, 3010873), (38, 1743137), (107, 619058), (209, 316934), (214, 309529), (418, 158467), (1177, 56278), (1481, 44726), (2033, 32582), (2354, 28139), (2962, 22363), (4066, 16291)]