88217358

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1319}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 180195840

約数和(自身を除く): 91978482

約数列:

[1, 2, 3, 6, 71, 142, 157, 213, 314, 426, 471, 942, 1319, 2638, 3957, 7914, 11147, 22294, 33441, 66882, 93649, 187298, 207083, 280947, 414166, 561894, 621249, 1242498, 14702893, 29405786, 44108679, 88217358]

約数ペア:

[(1, 88217358), (2, 44108679), (3, 29405786), (6, 14702893), (71, 1242498), (142, 621249), (157, 561894), (213, 414166), (314, 280947), (426, 207083), (471, 187298), (942, 93649), (1319, 66882), (2638, 33441), (3957, 22294), (7914, 11147)]