71583516

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{23957}}^1$

素因数の和:24050

約数の個数: 36

約数和(自身を含む): 183134952

約数和(自身を除く): 111551436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 23957, 47914, 71871, 95828, 143742, 215613, 287484, 431226, 862452, 1988431, 3976862, 5965293, 7953724, 11930586, 17895879, 23861172, 35791758, 71583516]

約数ペア:

[(1, 71583516), (2, 35791758), (3, 23861172), (4, 17895879), (6, 11930586), (9, 7953724), (12, 5965293), (18, 3976862), (36, 1988431), (83, 862452), (166, 431226), (249, 287484), (332, 215613), (498, 143742), (747, 95828), (996, 71871), (1494, 47914), (2988, 23957)]