87109878

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8647}}^1$

素因数の和:8748

約数の個数: 32

約数和(自身を含む): 184306176

約数和(自身を除く): 97196298

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 8647, 10074, 17294, 25941, 51882, 198881, 397762, 596643, 631231, 1193286, 1262462, 1893693, 3787386, 14518313, 29036626, 43554939, 87109878]

約数ペア:

[(1, 87109878), (2, 43554939), (3, 29036626), (6, 14518313), (23, 3787386), (46, 1893693), (69, 1262462), (73, 1193286), (138, 631231), (146, 596643), (219, 397762), (438, 198881), (1679, 51882), (3358, 25941), (5037, 17294), (8647, 10074)]