65700404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 153753600

約数和(自身を除く): 88053196

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 103, 109, 133, 154, 206, 209, 218, 266, 308, 412, 418, 436, 532, 721, 763, 836, 1133, 1199, 1442, 1463, 1526, 1957, 2071, 2266, 2398, 2884, 2926, 3052, 3914, 4142, 4532, 4796, 5852, 7828, 7931, 8284, 8393, 11227, 13699, 14497, 15862, 16786, 21527, 22454, 22781, 27398, 28994, 31724, 33572, 43054, 44908, 45562, 54796, 57988, 78589, 86108, 91124, 123497, 150689, 157178, 159467, 213313, 246994, 301378, 314356, 318934, 426626, 493988, 602756, 637868, 853252, 864479, 1493191, 1728958, 2346443, 2986382, 3457916, 4692886, 5972764, 9385772, 16425101, 32850202, 65700404]

約数ペア:

[(1, 65700404), (2, 32850202), (4, 16425101), (7, 9385772), (11, 5972764), (14, 4692886), (19, 3457916), (22, 2986382), (28, 2346443), (38, 1728958), (44, 1493191), (76, 864479), (77, 853252), (103, 637868), (109, 602756), (133, 493988), (154, 426626), (206, 318934), (209, 314356), (218, 301378), (266, 246994), (308, 213313), (412, 159467), (418, 157178), (436, 150689), (532, 123497), (721, 91124), (763, 86108), (836, 78589), (1133, 57988), (1199, 54796), (1442, 45562), (1463, 44908), (1526, 43054), (1957, 33572), (2071, 31724), (2266, 28994), (2398, 27398), (2884, 22781), (2926, 22454), (3052, 21527), (3914, 16786), (4142, 15862), (4532, 14497), (4796, 13699), (5852, 11227), (7828, 8393), (7931, 8284)]