72707166

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{192347}}^1$

素因数の和:192365

約数の個数: 32

約数和(自身を含む): 184654080

約数和(自身を除く): 111946914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 192347, 384694, 577041, 1154082, 1346429, 1731123, 2692858, 3462246, 4039287, 5193369, 8078574, 10386738, 12117861, 24235722, 36353583, 72707166]

約数ペア:

[(1, 72707166), (2, 36353583), (3, 24235722), (6, 12117861), (7, 10386738), (9, 8078574), (14, 5193369), (18, 4039287), (21, 3462246), (27, 2692858), (42, 1731123), (54, 1346429), (63, 1154082), (126, 577041), (189, 384694), (378, 192347)]