70921744

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{45697}}^1$

素因数の和:45802

約数の個数: 20

約数和(自身を含む): 138830524

約数和(自身を除く): 67908780

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 45697, 91394, 182788, 365576, 731152, 4432609, 8865218, 17730436, 35460872, 70921744]

約数ペア:

[(1, 70921744), (2, 35460872), (4, 17730436), (8, 8865218), (16, 4432609), (97, 731152), (194, 365576), (388, 182788), (776, 91394), (1552, 45697)]