79915264

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 195733440

約数和(自身を除く): 115818176

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 59, 64, 74, 88, 104, 118, 128, 143, 148, 176, 208, 236, 256, 286, 296, 352, 407, 416, 472, 481, 572, 592, 649, 704, 767, 814, 832, 944, 962, 1144, 1184, 1298, 1408, 1534, 1628, 1664, 1888, 1924, 2183, 2288, 2368, 2596, 2816, 3068, 3256, 3328, 3776, 3848, 4366, 4576, 4736, 5192, 5291, 6136, 6512, 7552, 7696, 8437, 8732, 9152, 9472, 10384, 10582, 12272, 13024, 15104, 15392, 16874, 17464, 18304, 20768, 21164, 24013, 24544, 26048, 28379, 30784, 33748, 34928, 36608, 41536, 42328, 48026, 49088, 52096, 56758, 61568, 67496, 69856, 83072, 84656, 96052, 98176, 104192, 113516, 123136, 134992, 139712, 166144, 169312, 192104, 196352, 227032, 269984, 279424, 312169, 338624, 384208, 454064, 539968, 558848, 624338, 677248, 768416, 908128, 1079936, 1248676, 1354496, 1536832, 1816256, 2159872, 2497352, 3073664, 3632512, 4994704, 6147328, 7265024, 9989408, 19978816, 39957632, 79915264]

約数ペア:

[(1, 79915264), (2, 39957632), (4, 19978816), (8, 9989408), (11, 7265024), (13, 6147328), (16, 4994704), (22, 3632512), (26, 3073664), (32, 2497352), (37, 2159872), (44, 1816256), (52, 1536832), (59, 1354496), (64, 1248676), (74, 1079936), (88, 908128), (104, 768416), (118, 677248), (128, 624338), (143, 558848), (148, 539968), (176, 454064), (208, 384208), (236, 338624), (256, 312169), (286, 279424), (296, 269984), (352, 227032), (407, 196352), (416, 192104), (472, 169312), (481, 166144), (572, 139712), (592, 134992), (649, 123136), (704, 113516), (767, 104192), (814, 98176), (832, 96052), (944, 84656), (962, 83072), (1144, 69856), (1184, 67496), (1298, 61568), (1408, 56758), (1534, 52096), (1628, 49088), (1664, 48026), (1888, 42328), (1924, 41536), (2183, 36608), (2288, 34928), (2368, 33748), (2596, 30784), (2816, 28379), (3068, 26048), (3256, 24544), (3328, 24013), (3776, 21164), (3848, 20768), (4366, 18304), (4576, 17464), (4736, 16874), (5192, 15392), (5291, 15104), (6136, 13024), (6512, 12272), (7552, 10582), (7696, 10384), (8437, 9472), (8732, 9152)]