71572592

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49157}}^1$

素因数の和:49185

約数の個数: 40

約数和(自身を含む): 170676576

約数和(自身を除く): 99103984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 49157, 98314, 196628, 344099, 393256, 639041, 688198, 786512, 1278082, 1376396, 2556164, 2752792, 4473287, 5112328, 5505584, 8946574, 10224656, 17893148, 35786296, 71572592]

約数ペア:

[(1, 71572592), (2, 35786296), (4, 17893148), (7, 10224656), (8, 8946574), (13, 5505584), (14, 5112328), (16, 4473287), (26, 2752792), (28, 2556164), (52, 1376396), (56, 1278082), (91, 786512), (104, 688198), (112, 639041), (182, 393256), (208, 344099), (364, 196628), (728, 98314), (1456, 49157)]