80367444

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{6827}}^1$

素因数の和:6949

約数の個数: 48

約数和(自身を含む): 210302400

約数和(自身を除く): 129934956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 6827, 11772, 13654, 20481, 27308, 40962, 61443, 81924, 122886, 184329, 245772, 368658, 737316, 744143, 1488286, 2232429, 2976572, 4464858, 6697287, 8929716, 13394574, 20091861, 26789148, 40183722, 80367444]

約数ペア:

[(1, 80367444), (2, 40183722), (3, 26789148), (4, 20091861), (6, 13394574), (9, 8929716), (12, 6697287), (18, 4464858), (27, 2976572), (36, 2232429), (54, 1488286), (108, 744143), (109, 737316), (218, 368658), (327, 245772), (436, 184329), (654, 122886), (981, 81924), (1308, 61443), (1962, 40962), (2943, 27308), (3924, 20481), (5886, 13654), (6827, 11772)]