87209344

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{10169}}^1$

素因数の和:10250

約数の個数: 32

約数和(自身を含む): 176347800

約数和(自身を除く): 89138456

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 10169, 20338, 40676, 81352, 162704, 325408, 650816, 681323, 1301632, 1362646, 2725292, 5450584, 10901168, 21802336, 43604672, 87209344]

約数ペア:

[(1, 87209344), (2, 43604672), (4, 21802336), (8, 10901168), (16, 5450584), (32, 2725292), (64, 1362646), (67, 1301632), (128, 681323), (134, 650816), (268, 325408), (536, 162704), (1072, 81352), (2144, 40676), (4288, 20338), (8576, 10169)]