74839678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 125139168

約数和(自身を除く): 50299490

約数列:

[1, 2, 17, 34, 37, 41, 74, 82, 629, 697, 1258, 1394, 1451, 1517, 2902, 3034, 24667, 25789, 49334, 51578, 53687, 59491, 107374, 118982, 912679, 1011347, 1825358, 2022694, 2201167, 4402334, 37419839, 74839678]

約数ペア:

[(1, 74839678), (2, 37419839), (17, 4402334), (34, 2201167), (37, 2022694), (41, 1825358), (74, 1011347), (82, 912679), (629, 118982), (697, 107374), (1258, 59491), (1394, 53687), (1451, 51578), (1517, 49334), (2902, 25789), (3034, 24667)]