71213592

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{21347}}^1$

素因数の和:21495

約数の個数: 32

約数和(自身を含む): 179323200

約数和(自身を除く): 108109608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 21347, 42694, 64041, 85388, 128082, 170776, 256164, 512328, 2967233, 5934466, 8901699, 11868932, 17803398, 23737864, 35606796, 71213592]

約数ペア:

[(1, 71213592), (2, 35606796), (3, 23737864), (4, 17803398), (6, 11868932), (8, 8901699), (12, 5934466), (24, 2967233), (139, 512328), (278, 256164), (417, 170776), (556, 128082), (834, 85388), (1112, 64041), (1668, 42694), (3336, 21347)]