79988032

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:719

約数の個数: 56

約数和(自身を含む): 166786560

約数和(自身を除く): 86798528

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 71, 116, 142, 232, 284, 464, 568, 607, 928, 1136, 1214, 1856, 2059, 2272, 2428, 4118, 4544, 4856, 8236, 9712, 16472, 17603, 19424, 32944, 35206, 38848, 43097, 65888, 70412, 86194, 131776, 140824, 172388, 281648, 344776, 563296, 689552, 1126592, 1249813, 1379104, 2499626, 2758208, 4999252, 9998504, 19997008, 39994016, 79988032]

約数ペア:

[(1, 79988032), (2, 39994016), (4, 19997008), (8, 9998504), (16, 4999252), (29, 2758208), (32, 2499626), (58, 1379104), (64, 1249813), (71, 1126592), (116, 689552), (142, 563296), (232, 344776), (284, 281648), (464, 172388), (568, 140824), (607, 131776), (928, 86194), (1136, 70412), (1214, 65888), (1856, 43097), (2059, 38848), (2272, 35206), (2428, 32944), (4118, 19424), (4544, 17603), (4856, 16472), (8236, 9712)]