72973248

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:394

約数の個数: 112

約数和(自身を含む): 207751680

約数和(自身を除く): 134778432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 79, 96, 102, 136, 158, 192, 204, 237, 272, 283, 316, 408, 474, 544, 566, 632, 816, 849, 948, 1088, 1132, 1264, 1343, 1632, 1698, 1896, 2264, 2528, 2686, 3264, 3396, 3792, 4029, 4528, 4811, 5056, 5372, 6792, 7584, 8058, 9056, 9622, 10744, 13584, 14433, 15168, 16116, 18112, 19244, 21488, 22357, 27168, 28866, 32232, 38488, 42976, 44714, 54336, 57732, 64464, 67071, 76976, 85952, 89428, 115464, 128928, 134142, 153952, 178856, 230928, 257856, 268284, 307904, 357712, 380069, 461856, 536568, 715424, 760138, 923712, 1073136, 1140207, 1430848, 1520276, 2146272, 2280414, 3040552, 4292544, 4560828, 6081104, 9121656, 12162208, 18243312, 24324416, 36486624, 72973248]

約数ペア:

[(1, 72973248), (2, 36486624), (3, 24324416), (4, 18243312), (6, 12162208), (8, 9121656), (12, 6081104), (16, 4560828), (17, 4292544), (24, 3040552), (32, 2280414), (34, 2146272), (48, 1520276), (51, 1430848), (64, 1140207), (68, 1073136), (79, 923712), (96, 760138), (102, 715424), (136, 536568), (158, 461856), (192, 380069), (204, 357712), (237, 307904), (272, 268284), (283, 257856), (316, 230928), (408, 178856), (474, 153952), (544, 134142), (566, 128928), (632, 115464), (816, 89428), (849, 85952), (948, 76976), (1088, 67071), (1132, 64464), (1264, 57732), (1343, 54336), (1632, 44714), (1698, 42976), (1896, 38488), (2264, 32232), (2528, 28866), (2686, 27168), (3264, 22357), (3396, 21488), (3792, 19244), (4029, 18112), (4528, 16116), (4811, 15168), (5056, 14433), (5372, 13584), (6792, 10744), (7584, 9622), (8058, 9056)]