84345728

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{9281}}^1$

素因数の和:9366

約数の個数: 32

約数和(自身を含む): 170417520

約数和(自身を除く): 86071792

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 9281, 18562, 37124, 74248, 148496, 296992, 593984, 658951, 1187968, 1317902, 2635804, 5271608, 10543216, 21086432, 42172864, 84345728]

約数ペア:

[(1, 84345728), (2, 42172864), (4, 21086432), (8, 10543216), (16, 5271608), (32, 2635804), (64, 1317902), (71, 1187968), (128, 658951), (142, 593984), (284, 296992), (568, 148496), (1136, 74248), (2272, 37124), (4544, 18562), (9088, 9281)]