66142848

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7489}}^1$

素因数の和:7529

約数の個数: 64

約数和(自身を含む): 183355200

約数和(自身を除く): 117212352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 7489, 8832, 14978, 22467, 29956, 44934, 59912, 89868, 119824, 172247, 179736, 239648, 344494, 359472, 479296, 516741, 688988, 718944, 958592, 1033482, 1377976, 1437888, 2066964, 2755952, 2875776, 4133928, 5511904, 8267856, 11023808, 16535712, 22047616, 33071424, 66142848]

約数ペア:

[(1, 66142848), (2, 33071424), (3, 22047616), (4, 16535712), (6, 11023808), (8, 8267856), (12, 5511904), (16, 4133928), (23, 2875776), (24, 2755952), (32, 2066964), (46, 1437888), (48, 1377976), (64, 1033482), (69, 958592), (92, 718944), (96, 688988), (128, 516741), (138, 479296), (184, 359472), (192, 344494), (276, 239648), (368, 179736), (384, 172247), (552, 119824), (736, 89868), (1104, 59912), (1472, 44934), (2208, 29956), (2944, 22467), (4416, 14978), (7489, 8832)]