72028854

素因数分解:

$2^1\times 3^2\times {\mathrm{4001603}}^1$

素因数の和:4001611

約数の個数: 12

約数和(自身を含む): 156062556

約数和(自身を除く): 84033702

約数列:

[1, 2, 3, 6, 9, 18, 4001603, 8003206, 12004809, 24009618, 36014427, 72028854]

約数ペア:

[(1, 72028854), (2, 36014427), (3, 24009618), (6, 12004809), (9, 8003206), (18, 4001603)]