71587178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2029}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 122774400

約数和(自身を除く): 51187222

約数列:

[1, 2, 13, 23, 26, 46, 59, 118, 299, 598, 767, 1357, 1534, 2029, 2714, 4058, 17641, 26377, 35282, 46667, 52754, 93334, 119711, 239422, 606671, 1213342, 1556243, 2753353, 3112486, 5506706, 35793589, 71587178]

約数ペア:

[(1, 71587178), (2, 35793589), (13, 5506706), (23, 3112486), (26, 2753353), (46, 1556243), (59, 1213342), (118, 606671), (299, 239422), (598, 119711), (767, 93334), (1357, 52754), (1534, 46667), (2029, 35282), (2714, 26377), (4058, 17641)]