61259142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{31033}}^1$

素因数の和:31092

約数の個数: 32

約数和(自身を含む): 143004672

約数和(自身を除く): 81745530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 31033, 62066, 93099, 186198, 217231, 434462, 651693, 1303386, 1458551, 2917102, 4375653, 8751306, 10209857, 20419714, 30629571, 61259142]

約数ペア:

[(1, 61259142), (2, 30629571), (3, 20419714), (6, 10209857), (7, 8751306), (14, 4375653), (21, 2917102), (42, 1458551), (47, 1303386), (94, 651693), (141, 434462), (282, 217231), (329, 186198), (658, 93099), (987, 62066), (1974, 31033)]