74738972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{242659}}^1$

素因数の和:242681

約数の個数: 24

約数和(自身を含む): 163067520

約数和(自身を除く): 88328548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 242659, 485318, 970636, 1698613, 2669249, 3397226, 5338498, 6794452, 10676996, 18684743, 37369486, 74738972]

約数ペア:

[(1, 74738972), (2, 37369486), (4, 18684743), (7, 10676996), (11, 6794452), (14, 5338498), (22, 3397226), (28, 2669249), (44, 1698613), (77, 970636), (154, 485318), (308, 242659)]