65520712

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 125527680

約数和(自身を除く): 60006968

約数列:

[1, 2, 4, 8, 73, 146, 151, 292, 302, 584, 604, 743, 1208, 1486, 2972, 5944, 11023, 22046, 44092, 54239, 88184, 108478, 112193, 216956, 224386, 433912, 448772, 897544, 8190089, 16380178, 32760356, 65520712]

約数ペア:

[(1, 65520712), (2, 32760356), (4, 16380178), (8, 8190089), (73, 897544), (146, 448772), (151, 433912), (292, 224386), (302, 216956), (584, 112193), (604, 108478), (743, 88184), (1208, 54239), (1486, 44092), (2972, 22046), (5944, 11023)]