71480172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 185794560

約数和(自身を除く): 114314388

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 89, 93, 102, 124, 127, 178, 186, 204, 254, 267, 356, 372, 381, 508, 527, 534, 762, 1054, 1068, 1513, 1524, 1581, 2108, 2159, 2759, 3026, 3162, 3937, 4318, 4539, 5518, 6052, 6324, 6477, 7874, 8277, 8636, 9078, 11036, 11303, 11811, 12954, 15748, 16554, 18156, 22606, 23622, 25908, 33108, 33909, 45212, 46903, 47244, 66929, 67818, 93806, 133858, 135636, 140709, 187612, 192151, 200787, 267716, 281418, 350393, 384302, 401574, 562836, 576453, 700786, 768604, 803148, 1051179, 1152906, 1401572, 2102358, 2305812, 4204716, 5956681, 11913362, 17870043, 23826724, 35740086, 71480172]

約数ペア:

[(1, 71480172), (2, 35740086), (3, 23826724), (4, 17870043), (6, 11913362), (12, 5956681), (17, 4204716), (31, 2305812), (34, 2102358), (51, 1401572), (62, 1152906), (68, 1051179), (89, 803148), (93, 768604), (102, 700786), (124, 576453), (127, 562836), (178, 401574), (186, 384302), (204, 350393), (254, 281418), (267, 267716), (356, 200787), (372, 192151), (381, 187612), (508, 140709), (527, 135636), (534, 133858), (762, 93806), (1054, 67818), (1068, 66929), (1513, 47244), (1524, 46903), (1581, 45212), (2108, 33909), (2159, 33108), (2759, 25908), (3026, 23622), (3162, 22606), (3937, 18156), (4318, 16554), (4539, 15748), (5518, 12954), (6052, 11811), (6324, 11303), (6477, 11036), (7874, 9078), (8277, 8636)]