71132128

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{76651}}^1$

素因数の和:76690

約数の個数: 24

約数和(自身を含む): 144872280

約数和(自身を除く): 73740152

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 76651, 153302, 306604, 613208, 1226416, 2222879, 2452832, 4445758, 8891516, 17783032, 35566064, 71132128]

約数ペア:

[(1, 71132128), (2, 35566064), (4, 17783032), (8, 8891516), (16, 4445758), (29, 2452832), (32, 2222879), (58, 1226416), (116, 613208), (232, 306604), (464, 153302), (928, 76651)]