74155252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{26371}}^1$

素因数の和:26431

約数の個数: 24

約数和(自身を含む): 140299040

約数和(自身を除く): 66143788

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 26371, 52742, 105484, 501049, 975727, 1002098, 1951454, 2004196, 3902908, 18538813, 37077626, 74155252]

約数ペア:

[(1, 74155252), (2, 37077626), (4, 18538813), (19, 3902908), (37, 2004196), (38, 1951454), (74, 1002098), (76, 975727), (148, 501049), (703, 105484), (1406, 52742), (2812, 26371)]