83215668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2039}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 205632000

約数和(自身を除く): 122416332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 179, 228, 358, 537, 716, 1074, 2039, 2148, 3401, 4078, 6117, 6802, 8156, 10203, 12234, 13604, 20406, 24468, 38741, 40812, 77482, 116223, 154964, 232446, 364981, 464892, 729962, 1094943, 1459924, 2189886, 4379772, 6934639, 13869278, 20803917, 27738556, 41607834, 83215668]

約数ペア:

[(1, 83215668), (2, 41607834), (3, 27738556), (4, 20803917), (6, 13869278), (12, 6934639), (19, 4379772), (38, 2189886), (57, 1459924), (76, 1094943), (114, 729962), (179, 464892), (228, 364981), (358, 232446), (537, 154964), (716, 116223), (1074, 77482), (2039, 40812), (2148, 38741), (3401, 24468), (4078, 20406), (6117, 13604), (6802, 12234), (8156, 10203)]