83090408

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 159192000

約数和(自身を除く): 76101592

約数列:

[1, 2, 4, 8, 59, 118, 236, 401, 439, 472, 802, 878, 1604, 1756, 3208, 3512, 23659, 25901, 47318, 51802, 94636, 103604, 176039, 189272, 207208, 352078, 704156, 1408312, 10386301, 20772602, 41545204, 83090408]

約数ペア:

[(1, 83090408), (2, 41545204), (4, 20772602), (8, 10386301), (59, 1408312), (118, 704156), (236, 352078), (401, 207208), (439, 189272), (472, 176039), (802, 103604), (878, 94636), (1604, 51802), (1756, 47318), (3208, 25901), (3512, 23659)]