67880491384

素因数分解:

$2^3\times {\mathrm{63773}}^1\times {\mathrm{133051}}^1$

素因数の和:196830

約数の個数: 16

約数和(自身を含む): 127278873720

約数和(自身を除く): 59398382336

約数列:

[1, 2, 4, 8, 63773, 127546, 133051, 255092, 266102, 510184, 532204, 1064408, 8485061423, 16970122846, 33940245692, 67880491384]

約数ペア:

[(1, 67880491384), (2, 33940245692), (4, 16970122846), (8, 8485061423), (63773, 1064408), (127546, 532204), (133051, 510184), (255092, 266102)]