81666006

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 165715200

約数和(自身を除く): 84049194

約数列:

[1, 2, 3, 6, 149, 167, 298, 334, 447, 501, 547, 894, 1002, 1094, 1641, 3282, 24883, 49766, 74649, 81503, 91349, 149298, 163006, 182698, 244509, 274047, 489018, 548094, 13611001, 27222002, 40833003, 81666006]

約数ペア:

[(1, 81666006), (2, 40833003), (3, 27222002), (6, 13611001), (149, 548094), (167, 489018), (298, 274047), (334, 244509), (447, 182698), (501, 163006), (547, 149298), (894, 91349), (1002, 81503), (1094, 74649), (1641, 49766), (3282, 24883)]