61212736

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 112

約数和(自身を含む): 140817600

約数和(自身を除く): 79604864

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 43, 52, 58, 59, 64, 86, 104, 116, 118, 172, 208, 232, 236, 344, 377, 416, 464, 472, 559, 688, 754, 767, 832, 928, 944, 1118, 1247, 1376, 1508, 1534, 1711, 1856, 1888, 2236, 2494, 2537, 2752, 3016, 3068, 3422, 3776, 4472, 4988, 5074, 6032, 6136, 6844, 8944, 9976, 10148, 12064, 12272, 13688, 16211, 17888, 19952, 20296, 22243, 24128, 24544, 27376, 32422, 32981, 35776, 39904, 40592, 44486, 49088, 54752, 64844, 65962, 73573, 79808, 81184, 88972, 109504, 129688, 131924, 147146, 162368, 177944, 259376, 263848, 294292, 355888, 518752, 527696, 588584, 711776, 956449, 1037504, 1055392, 1177168, 1423552, 1912898, 2110784, 2354336, 3825796, 4708672, 7651592, 15303184, 30606368, 61212736]

約数ペア:

[(1, 61212736), (2, 30606368), (4, 15303184), (8, 7651592), (13, 4708672), (16, 3825796), (26, 2354336), (29, 2110784), (32, 1912898), (43, 1423552), (52, 1177168), (58, 1055392), (59, 1037504), (64, 956449), (86, 711776), (104, 588584), (116, 527696), (118, 518752), (172, 355888), (208, 294292), (232, 263848), (236, 259376), (344, 177944), (377, 162368), (416, 147146), (464, 131924), (472, 129688), (559, 109504), (688, 88972), (754, 81184), (767, 79808), (832, 73573), (928, 65962), (944, 64844), (1118, 54752), (1247, 49088), (1376, 44486), (1508, 40592), (1534, 39904), (1711, 35776), (1856, 32981), (1888, 32422), (2236, 27376), (2494, 24544), (2537, 24128), (2752, 22243), (3016, 20296), (3068, 19952), (3422, 17888), (3776, 16211), (4472, 13688), (4988, 12272), (5074, 12064), (6032, 10148), (6136, 9976), (6844, 8944)]