71297352

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{2887}}^1$

素因数の和:2920

約数の個数: 96

約数和(自身を含む): 225264000

約数和(自身を除く): 153966648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1372, 1764, 2058, 2744, 2887, 3087, 3528, 4116, 5774, 6174, 8232, 8661, 11548, 12348, 17322, 20209, 23096, 24696, 25983, 34644, 40418, 51966, 60627, 69288, 80836, 103932, 121254, 141463, 161672, 181881, 207864, 242508, 282926, 363762, 424389, 485016, 565852, 727524, 848778, 990241, 1131704, 1273167, 1455048, 1697556, 1980482, 2546334, 2970723, 3395112, 3960964, 5092668, 5941446, 7921928, 8912169, 10185336, 11882892, 17824338, 23765784, 35648676, 71297352]

約数ペア:

[(1, 71297352), (2, 35648676), (3, 23765784), (4, 17824338), (6, 11882892), (7, 10185336), (8, 8912169), (9, 7921928), (12, 5941446), (14, 5092668), (18, 3960964), (21, 3395112), (24, 2970723), (28, 2546334), (36, 1980482), (42, 1697556), (49, 1455048), (56, 1273167), (63, 1131704), (72, 990241), (84, 848778), (98, 727524), (126, 565852), (147, 485016), (168, 424389), (196, 363762), (252, 282926), (294, 242508), (343, 207864), (392, 181881), (441, 161672), (504, 141463), (588, 121254), (686, 103932), (882, 80836), (1029, 69288), (1176, 60627), (1372, 51966), (1764, 40418), (2058, 34644), (2744, 25983), (2887, 24696), (3087, 23096), (3528, 20209), (4116, 17322), (5774, 12348), (6174, 11548), (8232, 8661)]