61487538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86117}}^1$

素因数の和:86146

約数の個数: 32

約数和(自身を含む): 148811904

約数和(自身を除く): 87324366

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 86117, 172234, 258351, 516702, 602819, 1205638, 1463989, 1808457, 2927978, 3616914, 4391967, 8783934, 10247923, 20495846, 30743769, 61487538]

約数ペア:

[(1, 61487538), (2, 30743769), (3, 20495846), (6, 10247923), (7, 8783934), (14, 4391967), (17, 3616914), (21, 2927978), (34, 1808457), (42, 1463989), (51, 1205638), (102, 602819), (119, 516702), (238, 258351), (357, 172234), (714, 86117)]