77871264

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 214643520

約数和(自身を除く): 136772256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 83, 87, 96, 116, 166, 174, 232, 249, 332, 337, 348, 464, 498, 664, 674, 696, 928, 996, 1011, 1328, 1348, 1392, 1992, 2022, 2407, 2656, 2696, 2784, 3984, 4044, 4814, 5392, 7221, 7968, 8088, 9628, 9773, 10784, 14442, 16176, 19256, 19546, 27971, 28884, 29319, 32352, 38512, 39092, 55942, 57768, 58638, 77024, 78184, 83913, 111884, 115536, 117276, 156368, 167826, 223768, 231072, 234552, 312736, 335652, 447536, 469104, 671304, 811159, 895072, 938208, 1342608, 1622318, 2433477, 2685216, 3244636, 4866954, 6489272, 9733908, 12978544, 19467816, 25957088, 38935632, 77871264]

約数ペア:

[(1, 77871264), (2, 38935632), (3, 25957088), (4, 19467816), (6, 12978544), (8, 9733908), (12, 6489272), (16, 4866954), (24, 3244636), (29, 2685216), (32, 2433477), (48, 1622318), (58, 1342608), (83, 938208), (87, 895072), (96, 811159), (116, 671304), (166, 469104), (174, 447536), (232, 335652), (249, 312736), (332, 234552), (337, 231072), (348, 223768), (464, 167826), (498, 156368), (664, 117276), (674, 115536), (696, 111884), (928, 83913), (996, 78184), (1011, 77024), (1328, 58638), (1348, 57768), (1392, 55942), (1992, 39092), (2022, 38512), (2407, 32352), (2656, 29319), (2696, 28884), (2784, 27971), (3984, 19546), (4044, 19256), (4814, 16176), (5392, 14442), (7221, 10784), (7968, 9773), (8088, 9628)]