87432352

素因数分解:

$2^5\times 7^1\times {\mathrm{390323}}^1$

素因数の和:390340

約数の個数: 24

約数和(自身を含む): 196723296

約数和(自身を除く): 109290944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 390323, 780646, 1561292, 2732261, 3122584, 5464522, 6245168, 10929044, 12490336, 21858088, 43716176, 87432352]

約数ペア:

[(1, 87432352), (2, 43716176), (4, 21858088), (7, 12490336), (8, 10929044), (14, 6245168), (16, 5464522), (28, 3122584), (32, 2732261), (56, 1561292), (112, 780646), (224, 390323)]