71318856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22343}}^1$

素因数の和:22378

約数の個数: 64

約数和(自身を含む): 214502400

約数和(自身を除く): 143183544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 22343, 44686, 67029, 89372, 134058, 156401, 178744, 268116, 312802, 424517, 469203, 536232, 625604, 849034, 938406, 1251208, 1273551, 1698068, 1876812, 2547102, 2971619, 3396136, 3753624, 5094204, 5943238, 8914857, 10188408, 11886476, 17829714, 23772952, 35659428, 71318856]

約数ペア:

[(1, 71318856), (2, 35659428), (3, 23772952), (4, 17829714), (6, 11886476), (7, 10188408), (8, 8914857), (12, 5943238), (14, 5094204), (19, 3753624), (21, 3396136), (24, 2971619), (28, 2547102), (38, 1876812), (42, 1698068), (56, 1273551), (57, 1251208), (76, 938406), (84, 849034), (114, 625604), (133, 536232), (152, 469203), (168, 424517), (228, 312802), (266, 268116), (399, 178744), (456, 156401), (532, 134058), (798, 89372), (1064, 67029), (1596, 44686), (3192, 22343)]