72622548

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{4283}}^1$

素因数の和:4453

約数の個数: 48

約数和(自身を含む): 189524160

約数和(自身を除く): 116901612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4239, 4283, 5652, 8478, 8566, 12849, 16956, 17132, 25698, 38547, 51396, 77094, 115641, 154188, 231282, 462564, 672431, 1344862, 2017293, 2689724, 4034586, 6051879, 8069172, 12103758, 18155637, 24207516, 36311274, 72622548]

約数ペア:

[(1, 72622548), (2, 36311274), (3, 24207516), (4, 18155637), (6, 12103758), (9, 8069172), (12, 6051879), (18, 4034586), (27, 2689724), (36, 2017293), (54, 1344862), (108, 672431), (157, 462564), (314, 231282), (471, 154188), (628, 115641), (942, 77094), (1413, 51396), (1884, 38547), (2826, 25698), (4239, 17132), (4283, 16956), (5652, 12849), (8478, 8566)]