64771338

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{727}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 134184960

約数和(自身を除く): 69413622

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 479, 727, 958, 1437, 1454, 2181, 2874, 4362, 14849, 22537, 29698, 44547, 45074, 67611, 89094, 135222, 348233, 696466, 1044699, 2089398, 10795223, 21590446, 32385669, 64771338]

約数ペア:

[(1, 64771338), (2, 32385669), (3, 21590446), (6, 10795223), (31, 2089398), (62, 1044699), (93, 696466), (186, 348233), (479, 135222), (727, 89094), (958, 67611), (1437, 45074), (1454, 44547), (2181, 29698), (2874, 22537), (4362, 14849)]