71919936

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{11351}}^1$

素因数の和:11380

約数の個数: 84

約数和(自身を含む): 224905824

約数和(自身を除く): 152985888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 11351, 22702, 34053, 45404, 68106, 90808, 102159, 124861, 136212, 181616, 204318, 249722, 272424, 363232, 374583, 408636, 499444, 544848, 726464, 749166, 817272, 998888, 1089696, 1123749, 1498332, 1634544, 1997776, 2179392, 2247498, 2996664, 3269088, 3995552, 4494996, 5993328, 6538176, 7991104, 8989992, 11986656, 17979984, 23973312, 35959968, 71919936]

約数ペア:

[(1, 71919936), (2, 35959968), (3, 23973312), (4, 17979984), (6, 11986656), (8, 8989992), (9, 7991104), (11, 6538176), (12, 5993328), (16, 4494996), (18, 3995552), (22, 3269088), (24, 2996664), (32, 2247498), (33, 2179392), (36, 1997776), (44, 1634544), (48, 1498332), (64, 1123749), (66, 1089696), (72, 998888), (88, 817272), (96, 749166), (99, 726464), (132, 544848), (144, 499444), (176, 408636), (192, 374583), (198, 363232), (264, 272424), (288, 249722), (352, 204318), (396, 181616), (528, 136212), (576, 124861), (704, 102159), (792, 90808), (1056, 68106), (1584, 45404), (2112, 34053), (3168, 22702), (6336, 11351)]