66922904

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 127488000

約数和(自身を除く): 60565096

約数列:

[1, 2, 4, 8, 127, 199, 254, 331, 398, 508, 662, 796, 1016, 1324, 1592, 2648, 25273, 42037, 50546, 65869, 84074, 101092, 131738, 168148, 202184, 263476, 336296, 526952, 8365363, 16730726, 33461452, 66922904]

約数ペア:

[(1, 66922904), (2, 33461452), (4, 16730726), (8, 8365363), (127, 526952), (199, 336296), (254, 263476), (331, 202184), (398, 168148), (508, 131738), (662, 101092), (796, 84074), (1016, 65869), (1324, 50546), (1592, 42037), (2648, 25273)]