86456568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 248209920

約数和(自身を除く): 161753352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 53, 66, 74, 88, 106, 111, 132, 148, 159, 167, 212, 222, 264, 296, 318, 334, 407, 424, 444, 501, 583, 636, 668, 814, 888, 1002, 1166, 1221, 1272, 1336, 1628, 1749, 1837, 1961, 2004, 2332, 2442, 3256, 3498, 3674, 3922, 4008, 4664, 4884, 5511, 5883, 6179, 6996, 7348, 7844, 8851, 9768, 11022, 11766, 12358, 13992, 14696, 15688, 17702, 18537, 21571, 22044, 23532, 24716, 26553, 35404, 37074, 43142, 44088, 47064, 49432, 53106, 64713, 67969, 70808, 74148, 86284, 97361, 106212, 129426, 135938, 148296, 172568, 194722, 203907, 212424, 258852, 271876, 292083, 327487, 389444, 407814, 517704, 543752, 584166, 654974, 778888, 815628, 982461, 1168332, 1309948, 1631256, 1964922, 2336664, 2619896, 3602357, 3929844, 7204714, 7859688, 10807071, 14409428, 21614142, 28818856, 43228284, 86456568]

約数ペア:

[(1, 86456568), (2, 43228284), (3, 28818856), (4, 21614142), (6, 14409428), (8, 10807071), (11, 7859688), (12, 7204714), (22, 3929844), (24, 3602357), (33, 2619896), (37, 2336664), (44, 1964922), (53, 1631256), (66, 1309948), (74, 1168332), (88, 982461), (106, 815628), (111, 778888), (132, 654974), (148, 584166), (159, 543752), (167, 517704), (212, 407814), (222, 389444), (264, 327487), (296, 292083), (318, 271876), (334, 258852), (407, 212424), (424, 203907), (444, 194722), (501, 172568), (583, 148296), (636, 135938), (668, 129426), (814, 106212), (888, 97361), (1002, 86284), (1166, 74148), (1221, 70808), (1272, 67969), (1336, 64713), (1628, 53106), (1749, 49432), (1837, 47064), (1961, 44088), (2004, 43142), (2332, 37074), (2442, 35404), (3256, 26553), (3498, 24716), (3674, 23532), (3922, 22044), (4008, 21571), (4664, 18537), (4884, 17702), (5511, 15688), (5883, 14696), (6179, 13992), (6996, 12358), (7348, 11766), (7844, 11022), (8851, 9768)]