64943158

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 114656256

約数和(自身を除く): 49713098

約数列:

[1, 2, 7, 14, 43, 86, 233, 301, 463, 466, 602, 926, 1631, 3241, 3262, 6482, 10019, 19909, 20038, 39818, 70133, 107879, 139363, 140266, 215758, 278726, 755153, 1510306, 4638797, 9277594, 32471579, 64943158]

約数ペア:

[(1, 64943158), (2, 32471579), (7, 9277594), (14, 4638797), (43, 1510306), (86, 755153), (233, 278726), (301, 215758), (463, 140266), (466, 139363), (602, 107879), (926, 70133), (1631, 39818), (3241, 20038), (3262, 19909), (6482, 10019)]