72284862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2111}}^1$

素因数の和:2568

約数の個数: 32

約数和(自身を含む): 156119040

約数和(自身を除く): 83834178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1317, 2111, 2634, 4222, 5707, 6333, 11414, 12666, 17121, 27443, 34242, 54886, 82329, 164658, 926729, 1853458, 2780187, 5560374, 12047477, 24094954, 36142431, 72284862]

約数ペア:

[(1, 72284862), (2, 36142431), (3, 24094954), (6, 12047477), (13, 5560374), (26, 2780187), (39, 1853458), (78, 926729), (439, 164658), (878, 82329), (1317, 54886), (2111, 34242), (2634, 27443), (4222, 17121), (5707, 12666), (6333, 11414)]