73168744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5101}}^1$

素因数の和:5281

約数の個数: 32

約数和(自身を含む): 150611040

約数和(自身を除く): 77442296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 3586, 5101, 7172, 10202, 14344, 20404, 40808, 56111, 112222, 224444, 448888, 831463, 1662926, 3325852, 6651704, 9146093, 18292186, 36584372, 73168744]

約数ペア:

[(1, 73168744), (2, 36584372), (4, 18292186), (8, 9146093), (11, 6651704), (22, 3325852), (44, 1662926), (88, 831463), (163, 448888), (326, 224444), (652, 112222), (1304, 56111), (1793, 40808), (3586, 20404), (5101, 14344), (7172, 10202)]