71172468

素因数分解:

$2^2\times 3^2\times {\mathrm{359}}^1\times {\mathrm{5507}}^1$

素因数の和:5876

約数の個数: 36

約数和(自身を含む): 180442080

約数和(自身を除く): 109269612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 359, 718, 1077, 1436, 2154, 3231, 4308, 5507, 6462, 11014, 12924, 16521, 22028, 33042, 49563, 66084, 99126, 198252, 1977013, 3954026, 5931039, 7908052, 11862078, 17793117, 23724156, 35586234, 71172468]

約数ペア:

[(1, 71172468), (2, 35586234), (3, 23724156), (4, 17793117), (6, 11862078), (9, 7908052), (12, 5931039), (18, 3954026), (36, 1977013), (359, 198252), (718, 99126), (1077, 66084), (1436, 49563), (2154, 33042), (3231, 22028), (4308, 16521), (5507, 12924), (6462, 11014)]