66902072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16963}}^1$

素因数の和:17015

約数の個数: 32

約数和(自身を含む): 137408400

約数和(自身を除く): 70506328

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 16963, 33926, 67852, 135704, 288371, 491927, 576742, 983854, 1153484, 1967708, 2306968, 3935416, 8362759, 16725518, 33451036, 66902072]

約数ペア:

[(1, 66902072), (2, 33451036), (4, 16725518), (8, 8362759), (17, 3935416), (29, 2306968), (34, 1967708), (58, 1153484), (68, 983854), (116, 576742), (136, 491927), (232, 288371), (493, 135704), (986, 67852), (1972, 33926), (3944, 16963)]