74138498

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{67033}}^1$

素因数の和:67121

約数の個数: 16

約数和(自身を含む): 128705280

約数和(自身を除く): 54566782

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 67033, 134066, 469231, 938462, 5295607, 10591214, 37069249, 74138498]

約数ペア:

[(1, 74138498), (2, 37069249), (7, 10591214), (14, 5295607), (79, 938462), (158, 469231), (553, 134066), (1106, 67033)]