72514232

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27551}}^1$

素因数の和:27611

約数の個数: 32

約数和(自身を含む): 158699520

約数和(自身を除く): 86185288

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 27551, 55102, 110204, 192857, 220408, 385714, 771428, 1294897, 1542856, 2589794, 5179588, 9064279, 10359176, 18128558, 36257116, 72514232]

約数ペア:

[(1, 72514232), (2, 36257116), (4, 18128558), (7, 10359176), (8, 9064279), (14, 5179588), (28, 2589794), (47, 1542856), (56, 1294897), (94, 771428), (188, 385714), (329, 220408), (376, 192857), (658, 110204), (1316, 55102), (2632, 27551)]