63439686

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{4957}}^1$

素因数の和:5050

約数の個数: 40

約数和(自身を含む): 143980320

約数和(自身を除く): 80540634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 4957, 6399, 9914, 12798, 14871, 29742, 44613, 89226, 133839, 267678, 391603, 401517, 783206, 803034, 1174809, 2349618, 3524427, 7048854, 10573281, 21146562, 31719843, 63439686]

約数ペア:

[(1, 63439686), (2, 31719843), (3, 21146562), (6, 10573281), (9, 7048854), (18, 3524427), (27, 2349618), (54, 1174809), (79, 803034), (81, 783206), (158, 401517), (162, 391603), (237, 267678), (474, 133839), (711, 89226), (1422, 44613), (2133, 29742), (4266, 14871), (4957, 12798), (6399, 9914)]