71686416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1576

約数の個数: 80

約数和(自身を含む): 199540800

約数和(自身を除く): 127854384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 59, 68, 102, 118, 136, 177, 204, 236, 272, 354, 408, 472, 708, 816, 944, 1003, 1416, 1489, 2006, 2832, 2978, 3009, 4012, 4467, 5956, 6018, 8024, 8934, 11912, 12036, 16048, 17868, 23824, 24072, 25313, 35736, 48144, 50626, 71472, 75939, 87851, 101252, 151878, 175702, 202504, 263553, 303756, 351404, 405008, 527106, 607512, 702808, 1054212, 1215024, 1405616, 1493467, 2108424, 2986934, 4216848, 4480401, 5973868, 8960802, 11947736, 17921604, 23895472, 35843208, 71686416]

約数ペア:

[(1, 71686416), (2, 35843208), (3, 23895472), (4, 17921604), (6, 11947736), (8, 8960802), (12, 5973868), (16, 4480401), (17, 4216848), (24, 2986934), (34, 2108424), (48, 1493467), (51, 1405616), (59, 1215024), (68, 1054212), (102, 702808), (118, 607512), (136, 527106), (177, 405008), (204, 351404), (236, 303756), (272, 263553), (354, 202504), (408, 175702), (472, 151878), (708, 101252), (816, 87851), (944, 75939), (1003, 71472), (1416, 50626), (1489, 48144), (2006, 35736), (2832, 25313), (2978, 24072), (3009, 23824), (4012, 17868), (4467, 16048), (5956, 12036), (6018, 11912), (8024, 8934)]