79174142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{9949}}^1$

素因数の和:10147

約数の個数: 16

約数和(自身を含む): 124653600

約数和(自身を除く): 45479458

約数列:

[1, 2, 23, 46, 173, 346, 3979, 7958, 9949, 19898, 228827, 457654, 1721177, 3442354, 39587071, 79174142]

約数ペア:

[(1, 79174142), (2, 39587071), (23, 3442354), (46, 1721177), (173, 457654), (346, 228827), (3979, 19898), (7958, 9949)]