86435968

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{9511}}^1$

素因数の和:9596

約数の個数: 32

約数和(自身を含む): 174640320

約数和(自身を除く): 88204352

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 9511, 19022, 38044, 76088, 152176, 304352, 608704, 675281, 1217408, 1350562, 2701124, 5402248, 10804496, 21608992, 43217984, 86435968]

約数ペア:

[(1, 86435968), (2, 43217984), (4, 21608992), (8, 10804496), (16, 5402248), (32, 2701124), (64, 1350562), (71, 1217408), (128, 675281), (142, 608704), (284, 304352), (568, 152176), (1136, 76088), (2272, 38044), (4544, 19022), (9088, 9511)]