71335704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 204652800

約数和(自身を除く): 133317096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 67, 74, 88, 109, 111, 132, 134, 148, 201, 218, 222, 264, 268, 296, 327, 402, 407, 436, 444, 536, 654, 737, 804, 814, 872, 888, 1199, 1221, 1308, 1474, 1608, 1628, 2211, 2398, 2442, 2479, 2616, 2948, 3256, 3597, 4033, 4422, 4796, 4884, 4958, 5896, 7194, 7303, 7437, 8066, 8844, 9592, 9768, 9916, 12099, 14388, 14606, 14874, 16132, 17688, 19832, 21909, 24198, 27269, 28776, 29212, 29748, 32264, 43818, 44363, 48396, 54538, 58424, 59496, 80333, 81807, 87636, 88726, 96792, 109076, 133089, 160666, 163614, 175272, 177452, 218152, 240999, 266178, 270211, 321332, 327228, 354904, 481998, 532356, 540422, 642664, 654456, 810633, 963996, 1064712, 1080844, 1621266, 1927992, 2161688, 2972321, 3242532, 5944642, 6485064, 8916963, 11889284, 17833926, 23778568, 35667852, 71335704]

約数ペア:

[(1, 71335704), (2, 35667852), (3, 23778568), (4, 17833926), (6, 11889284), (8, 8916963), (11, 6485064), (12, 5944642), (22, 3242532), (24, 2972321), (33, 2161688), (37, 1927992), (44, 1621266), (66, 1080844), (67, 1064712), (74, 963996), (88, 810633), (109, 654456), (111, 642664), (132, 540422), (134, 532356), (148, 481998), (201, 354904), (218, 327228), (222, 321332), (264, 270211), (268, 266178), (296, 240999), (327, 218152), (402, 177452), (407, 175272), (436, 163614), (444, 160666), (536, 133089), (654, 109076), (737, 96792), (804, 88726), (814, 87636), (872, 81807), (888, 80333), (1199, 59496), (1221, 58424), (1308, 54538), (1474, 48396), (1608, 44363), (1628, 43818), (2211, 32264), (2398, 29748), (2442, 29212), (2479, 28776), (2616, 27269), (2948, 24198), (3256, 21909), (3597, 19832), (4033, 17688), (4422, 16132), (4796, 14874), (4884, 14606), (4958, 14388), (5896, 12099), (7194, 9916), (7303, 9768), (7437, 9592), (8066, 8844)]