78690176

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{26729}}^1$

素因数の和:26766

約数の個数: 32

約数和(自身を含む): 163587600

約数和(自身を除く): 84897424

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 26729, 53458, 106916, 213832, 427664, 614767, 855328, 1229534, 1710656, 2459068, 3421312, 4918136, 9836272, 19672544, 39345088, 78690176]

約数ペア:

[(1, 78690176), (2, 39345088), (4, 19672544), (8, 9836272), (16, 4918136), (23, 3421312), (32, 2459068), (46, 1710656), (64, 1229534), (92, 855328), (128, 614767), (184, 427664), (368, 213832), (736, 106916), (1472, 53458), (2944, 26729)]