66572772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2633}}^1$

素因数の和:2697

約数の個数: 72

約数和(自身を含む): 184970016

約数和(自身を除く): 118397244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 2633, 3612, 4214, 5266, 6321, 7899, 8428, 10532, 12642, 15798, 18431, 25284, 31596, 36862, 55293, 73724, 110586, 113219, 129017, 221172, 226438, 258034, 339657, 387051, 452876, 516068, 679314, 774102, 792533, 1358628, 1548204, 1585066, 2377599, 3170132, 4755198, 5547731, 9510396, 11095462, 16643193, 22190924, 33286386, 66572772]

約数ペア:

[(1, 66572772), (2, 33286386), (3, 22190924), (4, 16643193), (6, 11095462), (7, 9510396), (12, 5547731), (14, 4755198), (21, 3170132), (28, 2377599), (42, 1585066), (43, 1548204), (49, 1358628), (84, 792533), (86, 774102), (98, 679314), (129, 516068), (147, 452876), (172, 387051), (196, 339657), (258, 258034), (294, 226438), (301, 221172), (516, 129017), (588, 113219), (602, 110586), (903, 73724), (1204, 55293), (1806, 36862), (2107, 31596), (2633, 25284), (3612, 18431), (4214, 15798), (5266, 12642), (6321, 10532), (7899, 8428)]