72099738

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 162479616

約数和(自身を除く): 90379878

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 157, 186, 279, 314, 471, 558, 823, 942, 1413, 1646, 2469, 2826, 4867, 4938, 7407, 9734, 14601, 14814, 25513, 29202, 43803, 51026, 76539, 87606, 129211, 153078, 229617, 258422, 387633, 459234, 775266, 1162899, 2325798, 4005541, 8011082, 12016623, 24033246, 36049869, 72099738]

約数ペア:

[(1, 72099738), (2, 36049869), (3, 24033246), (6, 12016623), (9, 8011082), (18, 4005541), (31, 2325798), (62, 1162899), (93, 775266), (157, 459234), (186, 387633), (279, 258422), (314, 229617), (471, 153078), (558, 129211), (823, 87606), (942, 76539), (1413, 51026), (1646, 43803), (2469, 29202), (2826, 25513), (4867, 14814), (4938, 14601), (7407, 9734)]