67394140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 169827840

約数和(自身を除く): 102433700

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 38, 44, 46, 55, 76, 92, 95, 110, 115, 190, 209, 220, 230, 253, 380, 418, 437, 460, 506, 701, 836, 874, 1012, 1045, 1265, 1402, 1748, 2090, 2185, 2530, 2804, 3505, 4180, 4370, 4807, 5060, 7010, 7711, 8740, 9614, 13319, 14020, 15422, 16123, 19228, 24035, 26638, 30844, 32246, 38555, 48070, 53276, 64492, 66595, 77110, 80615, 96140, 133190, 146509, 154220, 161230, 177353, 266380, 293018, 306337, 322460, 354706, 586036, 612674, 709412, 732545, 886765, 1225348, 1465090, 1531685, 1773530, 2930180, 3063370, 3369707, 3547060, 6126740, 6739414, 13478828, 16848535, 33697070, 67394140]

約数ペア:

[(1, 67394140), (2, 33697070), (4, 16848535), (5, 13478828), (10, 6739414), (11, 6126740), (19, 3547060), (20, 3369707), (22, 3063370), (23, 2930180), (38, 1773530), (44, 1531685), (46, 1465090), (55, 1225348), (76, 886765), (92, 732545), (95, 709412), (110, 612674), (115, 586036), (190, 354706), (209, 322460), (220, 306337), (230, 293018), (253, 266380), (380, 177353), (418, 161230), (437, 154220), (460, 146509), (506, 133190), (701, 96140), (836, 80615), (874, 77110), (1012, 66595), (1045, 64492), (1265, 53276), (1402, 48070), (1748, 38555), (2090, 32246), (2185, 30844), (2530, 26638), (2804, 24035), (3505, 19228), (4180, 16123), (4370, 15422), (4807, 14020), (5060, 13319), (7010, 9614), (7711, 8740)]