97437440

素因数分解:

$2^8\times 5^1\times {\mathrm{76123}}^1$

素因数の和:76144

約数の個数: 36

約数和(自身を含む): 233396184

約数和(自身を除く): 135958744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 76123, 152246, 304492, 380615, 608984, 761230, 1217968, 1522460, 2435936, 3044920, 4871872, 6089840, 9743744, 12179680, 19487488, 24359360, 48718720, 97437440]

約数ペア:

[(1, 97437440), (2, 48718720), (4, 24359360), (5, 19487488), (8, 12179680), (10, 9743744), (16, 6089840), (20, 4871872), (32, 3044920), (40, 2435936), (64, 1522460), (80, 1217968), (128, 761230), (160, 608984), (256, 380615), (320, 304492), (640, 152246), (1280, 76123)]