73381616

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 184559616

約数和(自身を除く): 111178000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 67, 77, 88, 98, 112, 127, 134, 154, 176, 196, 254, 268, 308, 392, 469, 508, 536, 539, 616, 737, 784, 889, 938, 1016, 1072, 1078, 1232, 1397, 1474, 1778, 1876, 2032, 2156, 2794, 2948, 3283, 3556, 3752, 4312, 5159, 5588, 5896, 6223, 6566, 7112, 7504, 8509, 8624, 9779, 10318, 11176, 11792, 12446, 13132, 14224, 17018, 19558, 20636, 22352, 24892, 26264, 34036, 36113, 39116, 41272, 49784, 52528, 59563, 68072, 68453, 72226, 78232, 82544, 93599, 99568, 119126, 136144, 136906, 144452, 156464, 187198, 238252, 273812, 288904, 374396, 416941, 476504, 547624, 577808, 655193, 748792, 833882, 953008, 1095248, 1310386, 1497584, 1667764, 2620772, 3335528, 4586351, 5241544, 6671056, 9172702, 10483088, 18345404, 36690808, 73381616]

約数ペア:

[(1, 73381616), (2, 36690808), (4, 18345404), (7, 10483088), (8, 9172702), (11, 6671056), (14, 5241544), (16, 4586351), (22, 3335528), (28, 2620772), (44, 1667764), (49, 1497584), (56, 1310386), (67, 1095248), (77, 953008), (88, 833882), (98, 748792), (112, 655193), (127, 577808), (134, 547624), (154, 476504), (176, 416941), (196, 374396), (254, 288904), (268, 273812), (308, 238252), (392, 187198), (469, 156464), (508, 144452), (536, 136906), (539, 136144), (616, 119126), (737, 99568), (784, 93599), (889, 82544), (938, 78232), (1016, 72226), (1072, 68453), (1078, 68072), (1232, 59563), (1397, 52528), (1474, 49784), (1778, 41272), (1876, 39116), (2032, 36113), (2156, 34036), (2794, 26264), (2948, 24892), (3283, 22352), (3556, 20636), (3752, 19558), (4312, 17018), (5159, 14224), (5588, 13132), (5896, 12446), (6223, 11792), (6566, 11176), (7112, 10318), (7504, 9779), (8509, 8624)]