73868478

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{27791}}^1$

素因数の和:28239

約数の個数: 16

約数和(自身を含む): 148075776

約数和(自身を除く): 74207298

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 27791, 55582, 83373, 166746, 12311413, 24622826, 36934239, 73868478]

約数ペア:

[(1, 73868478), (2, 36934239), (3, 24622826), (6, 12311413), (443, 166746), (886, 83373), (1329, 55582), (2658, 27791)]