64399024

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2953}}^1$

素因数の和:3037

約数の個数: 40

約数和(自身を含む): 131866560

約数和(自身を除く): 67467536

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 2726, 2953, 5452, 5906, 10904, 11812, 21808, 23624, 47248, 85637, 138791, 171274, 277582, 342548, 555164, 685096, 1110328, 1370192, 2220656, 4024939, 8049878, 16099756, 32199512, 64399024]

約数ペア:

[(1, 64399024), (2, 32199512), (4, 16099756), (8, 8049878), (16, 4024939), (29, 2220656), (47, 1370192), (58, 1110328), (94, 685096), (116, 555164), (188, 342548), (232, 277582), (376, 171274), (464, 138791), (752, 85637), (1363, 47248), (2726, 23624), (2953, 21808), (5452, 11812), (5906, 10904)]