72403434

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{12689}}^1$

素因数の和:13014

約数の個数: 24

約数和(自身を含む): 157381380

約数和(自身を除く): 84977946

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 12689, 25378, 38067, 76134, 114201, 228402, 4022413, 8044826, 12067239, 24134478, 36201717, 72403434]

約数ペア:

[(1, 72403434), (2, 36201717), (3, 24134478), (6, 12067239), (9, 8044826), (18, 4022413), (317, 228402), (634, 114201), (951, 76134), (1902, 38067), (2853, 25378), (5706, 12689)]