71945088

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 206219520

約数和(自身を除く): 134274432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 103, 107, 128, 136, 192, 204, 206, 214, 272, 309, 321, 384, 408, 412, 428, 544, 618, 642, 816, 824, 856, 1088, 1236, 1284, 1632, 1648, 1712, 1751, 1819, 2176, 2472, 2568, 3264, 3296, 3424, 3502, 3638, 4944, 5136, 5253, 5457, 6528, 6592, 6848, 7004, 7276, 9888, 10272, 10506, 10914, 11021, 13184, 13696, 14008, 14552, 19776, 20544, 21012, 21828, 22042, 28016, 29104, 33063, 39552, 41088, 42024, 43656, 44084, 56032, 58208, 66126, 84048, 87312, 88168, 112064, 116416, 132252, 168096, 174624, 176336, 187357, 224128, 232832, 264504, 336192, 349248, 352672, 374714, 529008, 562071, 672384, 698496, 705344, 749428, 1058016, 1124142, 1410688, 1498856, 2116032, 2248284, 2997712, 4232064, 4496568, 5995424, 8993136, 11990848, 17986272, 23981696, 35972544, 71945088]

約数ペア:

[(1, 71945088), (2, 35972544), (3, 23981696), (4, 17986272), (6, 11990848), (8, 8993136), (12, 5995424), (16, 4496568), (17, 4232064), (24, 2997712), (32, 2248284), (34, 2116032), (48, 1498856), (51, 1410688), (64, 1124142), (68, 1058016), (96, 749428), (102, 705344), (103, 698496), (107, 672384), (128, 562071), (136, 529008), (192, 374714), (204, 352672), (206, 349248), (214, 336192), (272, 264504), (309, 232832), (321, 224128), (384, 187357), (408, 176336), (412, 174624), (428, 168096), (544, 132252), (618, 116416), (642, 112064), (816, 88168), (824, 87312), (856, 84048), (1088, 66126), (1236, 58208), (1284, 56032), (1632, 44084), (1648, 43656), (1712, 42024), (1751, 41088), (1819, 39552), (2176, 33063), (2472, 29104), (2568, 28016), (3264, 22042), (3296, 21828), (3424, 21012), (3502, 20544), (3638, 19776), (4944, 14552), (5136, 14008), (5253, 13696), (5457, 13184), (6528, 11021), (6592, 10914), (6848, 10506), (7004, 10272), (7276, 9888)]