73472646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13267}}^1$

素因数の和:13356

約数の個数: 32

約数和(自身を含む): 160489728

約数和(自身を除く): 87017082

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 13267, 26534, 39801, 79602, 172471, 344942, 517413, 941957, 1034826, 1883914, 2825871, 5651742, 12245441, 24490882, 36736323, 73472646]

約数ペア:

[(1, 73472646), (2, 36736323), (3, 24490882), (6, 12245441), (13, 5651742), (26, 2825871), (39, 1883914), (71, 1034826), (78, 941957), (142, 517413), (213, 344942), (426, 172471), (923, 79602), (1846, 39801), (2769, 26534), (5538, 13267)]