73712296

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42461}}^1$

素因数の和:42505

約数の個数: 32

約数和(自身を含む): 163054080

約数和(自身を除く): 89341784

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 42461, 84922, 169844, 297227, 339688, 594454, 1188908, 1316291, 2377816, 2632582, 5265164, 9214037, 10530328, 18428074, 36856148, 73712296]

約数ペア:

[(1, 73712296), (2, 36856148), (4, 18428074), (7, 10530328), (8, 9214037), (14, 5265164), (28, 2632582), (31, 2377816), (56, 1316291), (62, 1188908), (124, 594454), (217, 339688), (248, 297227), (434, 169844), (868, 84922), (1736, 42461)]