61686414

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{49667}}^1$

素因数の和:49701

約数の個数: 32

約数和(自身を含む): 143043840

約数和(自身を除く): 81357426

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 49667, 99334, 149001, 298002, 447003, 894006, 1142341, 1341009, 2284682, 2682018, 3427023, 6854046, 10281069, 20562138, 30843207, 61686414]

約数ペア:

[(1, 61686414), (2, 30843207), (3, 20562138), (6, 10281069), (9, 6854046), (18, 3427023), (23, 2682018), (27, 2284682), (46, 1341009), (54, 1142341), (69, 894006), (138, 447003), (207, 298002), (414, 149001), (621, 99334), (1242, 49667)]