77223146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2269}}^1$

素因数の和:2319

約数の個数: 64

約数和(自身を含む): 164747520

約数和(自身を除く): 87524374

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 374, 442, 1001, 1309, 1547, 2002, 2269, 2431, 2618, 3094, 4538, 4862, 15883, 17017, 24959, 29497, 31766, 34034, 38573, 49918, 58994, 77146, 174713, 206479, 270011, 324467, 349426, 412958, 424303, 501449, 540022, 648934, 848606, 1002898, 2271269, 2970121, 3510143, 4542538, 5515939, 5940242, 7020286, 11031878, 38611573, 77223146]

約数ペア:

[(1, 77223146), (2, 38611573), (7, 11031878), (11, 7020286), (13, 5940242), (14, 5515939), (17, 4542538), (22, 3510143), (26, 2970121), (34, 2271269), (77, 1002898), (91, 848606), (119, 648934), (143, 540022), (154, 501449), (182, 424303), (187, 412958), (221, 349426), (238, 324467), (286, 270011), (374, 206479), (442, 174713), (1001, 77146), (1309, 58994), (1547, 49918), (2002, 38573), (2269, 34034), (2431, 31766), (2618, 29497), (3094, 24959), (4538, 17017), (4862, 15883)]