86851866

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 176342400

約数和(自身を除く): 89490534

約数列:

[1, 2, 3, 6, 103, 206, 309, 313, 449, 618, 626, 898, 939, 1347, 1878, 2694, 32239, 46247, 64478, 92494, 96717, 138741, 140537, 193434, 277482, 281074, 421611, 843222, 14475311, 28950622, 43425933, 86851866]

約数ペア:

[(1, 86851866), (2, 43425933), (3, 28950622), (6, 14475311), (103, 843222), (206, 421611), (309, 281074), (313, 277482), (449, 193434), (618, 140537), (626, 138741), (898, 96717), (939, 92494), (1347, 64478), (1878, 46247), (2694, 32239)]