72364912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{145897}}^1$

素因数の和:145936

約数の個数: 20

約数和(自身を含む): 144730816

約数和(自身を除く): 72365904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 145897, 291794, 583588, 1167176, 2334352, 4522807, 9045614, 18091228, 36182456, 72364912]

約数ペア:

[(1, 72364912), (2, 36182456), (4, 18091228), (8, 9045614), (16, 4522807), (31, 2334352), (62, 1167176), (124, 583588), (248, 291794), (496, 145897)]