81600606

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 183980160

約数和(自身を除く): 102379554

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 223, 261, 446, 522, 669, 701, 1338, 1402, 2007, 2103, 4014, 4206, 6309, 6467, 12618, 12934, 19401, 20329, 38802, 40658, 58203, 60987, 116406, 121974, 156323, 182961, 312646, 365922, 468969, 937938, 1406907, 2813814, 4533367, 9066734, 13600101, 27200202, 40800303, 81600606]

約数ペア:

[(1, 81600606), (2, 40800303), (3, 27200202), (6, 13600101), (9, 9066734), (18, 4533367), (29, 2813814), (58, 1406907), (87, 937938), (174, 468969), (223, 365922), (261, 312646), (446, 182961), (522, 156323), (669, 121974), (701, 116406), (1338, 60987), (1402, 58203), (2007, 40658), (2103, 38802), (4014, 20329), (4206, 19401), (6309, 12934), (6467, 12618)]