78232496

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{32381}}^1$

素因数の和:32540

約数の個数: 20

約数和(自身を含む): 152583984

約数和(自身を除く): 74351488

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 32381, 64762, 129524, 259048, 518096, 4889531, 9779062, 19558124, 39116248, 78232496]

約数ペア:

[(1, 78232496), (2, 39116248), (4, 19558124), (8, 9779062), (16, 4889531), (151, 518096), (302, 259048), (604, 129524), (1208, 64762), (2416, 32381)]