90867504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 293981184

約数和(自身を除く): 203113680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 71, 78, 84, 91, 104, 112, 142, 156, 168, 182, 208, 213, 273, 284, 293, 312, 336, 364, 426, 497, 546, 568, 586, 624, 728, 852, 879, 923, 994, 1092, 1136, 1172, 1456, 1491, 1704, 1758, 1846, 1988, 2051, 2184, 2344, 2769, 2982, 3408, 3516, 3692, 3809, 3976, 4102, 4368, 4688, 5538, 5964, 6153, 6461, 7032, 7384, 7618, 7952, 8204, 11076, 11427, 11928, 12306, 12922, 14064, 14768, 15236, 16408, 19383, 20803, 22152, 22854, 23856, 24612, 25844, 26663, 30472, 32816, 38766, 41606, 44304, 45708, 49224, 51688, 53326, 60944, 62409, 77532, 79989, 83212, 91416, 98448, 103376, 106652, 124818, 145621, 155064, 159978, 166424, 182832, 213304, 249636, 270439, 291242, 310128, 319956, 332848, 426608, 436863, 499272, 540878, 582484, 639912, 811317, 873726, 998544, 1081756, 1164968, 1279824, 1622634, 1747452, 1893073, 2163512, 2329936, 3245268, 3494904, 3786146, 4327024, 5679219, 6490536, 6989808, 7572292, 11358438, 12981072, 15144584, 22716876, 30289168, 45433752, 90867504]

約数ペア:

[(1, 90867504), (2, 45433752), (3, 30289168), (4, 22716876), (6, 15144584), (7, 12981072), (8, 11358438), (12, 7572292), (13, 6989808), (14, 6490536), (16, 5679219), (21, 4327024), (24, 3786146), (26, 3494904), (28, 3245268), (39, 2329936), (42, 2163512), (48, 1893073), (52, 1747452), (56, 1622634), (71, 1279824), (78, 1164968), (84, 1081756), (91, 998544), (104, 873726), (112, 811317), (142, 639912), (156, 582484), (168, 540878), (182, 499272), (208, 436863), (213, 426608), (273, 332848), (284, 319956), (293, 310128), (312, 291242), (336, 270439), (364, 249636), (426, 213304), (497, 182832), (546, 166424), (568, 159978), (586, 155064), (624, 145621), (728, 124818), (852, 106652), (879, 103376), (923, 98448), (994, 91416), (1092, 83212), (1136, 79989), (1172, 77532), (1456, 62409), (1491, 60944), (1704, 53326), (1758, 51688), (1846, 49224), (1988, 45708), (2051, 44304), (2184, 41606), (2344, 38766), (2769, 32816), (2982, 30472), (3408, 26663), (3516, 25844), (3692, 24612), (3809, 23856), (3976, 22854), (4102, 22152), (4368, 20803), (4688, 19383), (5538, 16408), (5964, 15236), (6153, 14768), (6461, 14064), (7032, 12922), (7384, 12306), (7618, 11928), (7952, 11427), (8204, 11076)]