64469658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{13381}}^1$

素因数の和:13470

約数の個数: 32

約数和(自身を含む): 142598592

約数和(自身を除く): 78128934

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 13381, 26762, 40143, 80286, 147191, 294382, 441573, 883146, 976813, 1953626, 2930439, 5860878, 10744943, 21489886, 32234829, 64469658]

約数ペア:

[(1, 64469658), (2, 32234829), (3, 21489886), (6, 10744943), (11, 5860878), (22, 2930439), (33, 1953626), (66, 976813), (73, 883146), (146, 441573), (219, 294382), (438, 147191), (803, 80286), (1606, 40143), (2409, 26762), (4818, 13381)]