73253596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^2$

素因数の和:422

約数の個数: 36

約数和(自身を含む): 142050216

約数和(自身を除く): 68796620

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 181, 362, 559, 724, 1118, 2236, 2353, 4706, 7783, 9412, 15566, 31132, 32761, 65522, 101179, 131044, 202358, 404716, 425893, 851786, 1408723, 1703572, 2817446, 5634892, 18313399, 36626798, 73253596]

約数ペア:

[(1, 73253596), (2, 36626798), (4, 18313399), (13, 5634892), (26, 2817446), (43, 1703572), (52, 1408723), (86, 851786), (172, 425893), (181, 404716), (362, 202358), (559, 131044), (724, 101179), (1118, 65522), (2236, 32761), (2353, 31132), (4706, 15566), (7783, 9412)]