73243276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 142835616

約数和(自身を除く): 69592340

約数列:

[1, 2, 4, 17, 34, 37, 43, 68, 74, 86, 148, 172, 629, 677, 731, 1258, 1354, 1462, 1591, 2516, 2708, 2924, 3182, 6364, 11509, 23018, 25049, 27047, 29111, 46036, 50098, 54094, 58222, 100196, 108188, 116444, 425833, 494887, 851666, 989774, 1077107, 1703332, 1979548, 2154214, 4308428, 18310819, 36621638, 73243276]

約数ペア:

[(1, 73243276), (2, 36621638), (4, 18310819), (17, 4308428), (34, 2154214), (37, 1979548), (43, 1703332), (68, 1077107), (74, 989774), (86, 851666), (148, 494887), (172, 425833), (629, 116444), (677, 108188), (731, 100196), (1258, 58222), (1354, 54094), (1462, 50098), (1591, 46036), (2516, 29111), (2708, 27047), (2924, 25049), (3182, 23018), (6364, 11509)]