64420242

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4973}}^1$

素因数の和:5122

約数の個数: 32

約数和(自身を含む): 137521152

約数和(自身を除く): 73100910

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 762, 2159, 4318, 4973, 6477, 9946, 12954, 14919, 29838, 84541, 169082, 253623, 507246, 631571, 1263142, 1894713, 3789426, 10736707, 21473414, 32210121, 64420242]

約数ペア:

[(1, 64420242), (2, 32210121), (3, 21473414), (6, 10736707), (17, 3789426), (34, 1894713), (51, 1263142), (102, 631571), (127, 507246), (254, 253623), (381, 169082), (762, 84541), (2159, 29838), (4318, 14919), (4973, 12954), (6477, 9946)]