73891544

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2719}}^1$

素因数の和:2847

約数の個数: 32

約数和(自身を含む): 143616000

約数和(自身を除く): 69724456

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 172, 316, 344, 632, 2719, 3397, 5438, 6794, 10876, 13588, 21752, 27176, 116917, 214801, 233834, 429602, 467668, 859204, 935336, 1718408, 9236443, 18472886, 36945772, 73891544]

約数ペア:

[(1, 73891544), (2, 36945772), (4, 18472886), (8, 9236443), (43, 1718408), (79, 935336), (86, 859204), (158, 467668), (172, 429602), (316, 233834), (344, 214801), (632, 116917), (2719, 27176), (3397, 21752), (5438, 13588), (6794, 10876)]