79720322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{45869}}^1$

素因数の和:45961

約数の個数: 16

約数和(自身を含む): 132105600

約数和(自身を除く): 52385278

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 45869, 91738, 504559, 1009118, 3623651, 7247302, 39860161, 79720322]

約数ペア:

[(1, 79720322), (2, 39860161), (11, 7247302), (22, 3623651), (79, 1009118), (158, 504559), (869, 91738), (1738, 45869)]