42845978574

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{577}}^1\times {\mathrm{84191}}^1$

素因数の和:84790

約数の個数: 72

約数和(自身を含む): 108177795648

約数和(自身を除く): 65331817074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 577, 882, 1154, 1731, 3462, 4039, 5193, 8078, 10386, 12117, 24234, 28273, 36351, 56546, 72702, 84191, 84819, 168382, 169638, 252573, 254457, 505146, 508914, 589337, 757719, 1178674, 1515438, 1768011, 3536022, 4125359, 5304033, 8250718, 10608066, 12376077, 24752154, 37128231, 48578207, 74256462, 97156414, 145734621, 291469242, 340047449, 437203863, 680094898, 874407726, 1020142347, 2040284694, 2380332143, 3060427041, 4760664286, 6120854082, 7140996429, 14281992858, 21422989287, 42845978574]

約数ペア:

[(1, 42845978574), (2, 21422989287), (3, 14281992858), (6, 7140996429), (7, 6120854082), (9, 4760664286), (14, 3060427041), (18, 2380332143), (21, 2040284694), (42, 1020142347), (49, 874407726), (63, 680094898), (98, 437203863), (126, 340047449), (147, 291469242), (294, 145734621), (441, 97156414), (577, 74256462), (882, 48578207), (1154, 37128231), (1731, 24752154), (3462, 12376077), (4039, 10608066), (5193, 8250718), (8078, 5304033), (10386, 4125359), (12117, 3536022), (24234, 1768011), (28273, 1515438), (36351, 1178674), (56546, 757719), (72702, 589337), (84191, 508914), (84819, 505146), (168382, 254457), (169638, 252573)]