61238118

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 124750080

約数和(自身を除く): 63511962

約数列:

[1, 2, 3, 6, 101, 139, 202, 278, 303, 417, 606, 727, 834, 1454, 2181, 4362, 14039, 28078, 42117, 73427, 84234, 101053, 146854, 202106, 220281, 303159, 440562, 606318, 10206353, 20412706, 30619059, 61238118]

約数ペア:

[(1, 61238118), (2, 30619059), (3, 20412706), (6, 10206353), (101, 606318), (139, 440562), (202, 303159), (278, 220281), (303, 202106), (417, 146854), (606, 101053), (727, 84234), (834, 73427), (1454, 42117), (2181, 28078), (4362, 14039)]