63864080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{114043}}^1$

素因数の和:114063

約数の個数: 40

約数和(自身を含む): 169697472

約数和(自身を除く): 105833392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 114043, 228086, 456172, 570215, 798301, 912344, 1140430, 1596602, 1824688, 2280860, 3193204, 3991505, 4561720, 6386408, 7983010, 9123440, 12772816, 15966020, 31932040, 63864080]

約数ペア:

[(1, 63864080), (2, 31932040), (4, 15966020), (5, 12772816), (7, 9123440), (8, 7983010), (10, 6386408), (14, 4561720), (16, 3991505), (20, 3193204), (28, 2280860), (35, 1824688), (40, 1596602), (56, 1140430), (70, 912344), (80, 798301), (112, 570215), (140, 456172), (280, 228086), (560, 114043)]