87015872

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{16381}}^1$

素因数の和:16476

約数の個数: 28

約数和(自身を含む): 174763176

約数和(自身を除く): 87747304

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 16381, 32762, 65524, 131048, 262096, 524192, 1048384, 1359623, 2719246, 5438492, 10876984, 21753968, 43507936, 87015872]

約数ペア:

[(1, 87015872), (2, 43507936), (4, 21753968), (8, 10876984), (16, 5438492), (32, 2719246), (64, 1359623), (83, 1048384), (166, 524192), (332, 262096), (664, 131048), (1328, 65524), (2656, 32762), (5312, 16381)]