72920906

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1\times {\mathrm{1279}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 113356800

約数和(自身を除く): 40435894

約数列:

[1, 2, 29, 58, 983, 1279, 1966, 2558, 28507, 37091, 57014, 74182, 1257257, 2514514, 36460453, 72920906]

約数ペア:

[(1, 72920906), (2, 36460453), (29, 2514514), (58, 1257257), (983, 74182), (1279, 57014), (1966, 37091), (2558, 28507)]