87212448

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 268894080

約数和(自身を除く): 181681632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 47, 48, 51, 68, 72, 94, 96, 102, 136, 141, 144, 153, 188, 204, 272, 282, 288, 306, 376, 379, 408, 423, 544, 564, 612, 752, 758, 799, 816, 846, 1128, 1137, 1224, 1504, 1516, 1598, 1632, 1692, 2256, 2274, 2397, 2448, 3032, 3196, 3384, 3411, 4512, 4548, 4794, 4896, 6064, 6392, 6443, 6768, 6822, 7191, 9096, 9588, 12128, 12784, 12886, 13536, 13644, 14382, 17813, 18192, 19176, 19329, 25568, 25772, 27288, 28764, 35626, 36384, 38352, 38658, 51544, 53439, 54576, 57528, 57987, 71252, 76704, 77316, 103088, 106878, 109152, 115056, 115974, 142504, 154632, 160317, 206176, 213756, 230112, 231948, 285008, 302821, 309264, 320634, 427512, 463896, 570016, 605642, 618528, 641268, 855024, 908463, 927792, 1211284, 1282536, 1710048, 1816926, 1855584, 2422568, 2565072, 2725389, 3633852, 4845136, 5130144, 5450778, 7267704, 9690272, 10901556, 14535408, 21803112, 29070816, 43606224, 87212448]

約数ペア:

[(1, 87212448), (2, 43606224), (3, 29070816), (4, 21803112), (6, 14535408), (8, 10901556), (9, 9690272), (12, 7267704), (16, 5450778), (17, 5130144), (18, 4845136), (24, 3633852), (32, 2725389), (34, 2565072), (36, 2422568), (47, 1855584), (48, 1816926), (51, 1710048), (68, 1282536), (72, 1211284), (94, 927792), (96, 908463), (102, 855024), (136, 641268), (141, 618528), (144, 605642), (153, 570016), (188, 463896), (204, 427512), (272, 320634), (282, 309264), (288, 302821), (306, 285008), (376, 231948), (379, 230112), (408, 213756), (423, 206176), (544, 160317), (564, 154632), (612, 142504), (752, 115974), (758, 115056), (799, 109152), (816, 106878), (846, 103088), (1128, 77316), (1137, 76704), (1224, 71252), (1504, 57987), (1516, 57528), (1598, 54576), (1632, 53439), (1692, 51544), (2256, 38658), (2274, 38352), (2397, 36384), (2448, 35626), (3032, 28764), (3196, 27288), (3384, 25772), (3411, 25568), (4512, 19329), (4548, 19176), (4794, 18192), (4896, 17813), (6064, 14382), (6392, 13644), (6443, 13536), (6768, 12886), (6822, 12784), (7191, 12128), (9096, 9588)]