72511224

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{64283}}^1$

素因数の和:64339

約数の個数: 32

約数和(自身を含む): 185137920

約数和(自身を除く): 112626696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 64283, 128566, 192849, 257132, 385698, 514264, 771396, 1542792, 3021301, 6042602, 9063903, 12085204, 18127806, 24170408, 36255612, 72511224]

約数ペア:

[(1, 72511224), (2, 36255612), (3, 24170408), (4, 18127806), (6, 12085204), (8, 9063903), (12, 6042602), (24, 3021301), (47, 1542792), (94, 771396), (141, 514264), (188, 385698), (282, 257132), (376, 192849), (564, 128566), (1128, 64283)]