85659126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19801}}^1$

素因数の和:19916

約数の個数: 32

約数和(自身を含む): 197703168

約数和(自身を除く): 112044042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 19801, 39602, 59403, 118806, 138607, 277214, 415821, 831642, 2039503, 4079006, 6118509, 12237018, 14276521, 28553042, 42829563, 85659126]

約数ペア:

[(1, 85659126), (2, 42829563), (3, 28553042), (6, 14276521), (7, 12237018), (14, 6118509), (21, 4079006), (42, 2039503), (103, 831642), (206, 415821), (309, 277214), (618, 138607), (721, 118806), (1442, 59403), (2163, 39602), (4326, 19801)]