72544194

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{3191}}^1$

素因数の和:3623

約数の個数: 32

約数和(自身を含む): 161642880

約数和(自身を除く): 89098686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2526, 3191, 3789, 6382, 7578, 9573, 11367, 19146, 22734, 28719, 57438, 86157, 172314, 1343411, 2686822, 4030233, 8060466, 12090699, 24181398, 36272097, 72544194]

約数ペア:

[(1, 72544194), (2, 36272097), (3, 24181398), (6, 12090699), (9, 8060466), (18, 4030233), (27, 2686822), (54, 1343411), (421, 172314), (842, 86157), (1263, 57438), (2526, 28719), (3191, 22734), (3789, 19146), (6382, 11367), (7578, 9573)]