87521712

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 240877440

約数和(自身を除く): 153355728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 283, 379, 408, 566, 758, 816, 849, 1132, 1137, 1516, 1698, 2264, 2274, 3032, 3396, 4528, 4548, 4811, 6064, 6443, 6792, 9096, 9622, 12886, 13584, 14433, 18192, 19244, 19329, 25772, 28866, 38488, 38658, 51544, 57732, 76976, 77316, 103088, 107257, 115464, 154632, 214514, 230928, 309264, 321771, 429028, 643542, 858056, 1287084, 1716112, 1823369, 2574168, 3646738, 5148336, 5470107, 7293476, 10940214, 14586952, 21880428, 29173904, 43760856, 87521712]

約数ペア:

[(1, 87521712), (2, 43760856), (3, 29173904), (4, 21880428), (6, 14586952), (8, 10940214), (12, 7293476), (16, 5470107), (17, 5148336), (24, 3646738), (34, 2574168), (48, 1823369), (51, 1716112), (68, 1287084), (102, 858056), (136, 643542), (204, 429028), (272, 321771), (283, 309264), (379, 230928), (408, 214514), (566, 154632), (758, 115464), (816, 107257), (849, 103088), (1132, 77316), (1137, 76976), (1516, 57732), (1698, 51544), (2264, 38658), (2274, 38488), (3032, 28866), (3396, 25772), (4528, 19329), (4548, 19244), (4811, 18192), (6064, 14433), (6443, 13584), (6792, 12886), (9096, 9622)]