79423904

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^3$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 186947460

約数和(自身を除く): 107523556

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 259, 296, 392, 518, 592, 784, 1036, 1184, 1369, 1568, 1813, 2072, 2738, 3626, 4144, 5476, 7252, 8288, 9583, 10952, 14504, 19166, 21904, 29008, 38332, 43808, 50653, 58016, 67081, 76664, 101306, 134162, 153328, 202612, 268324, 306656, 354571, 405224, 536648, 709142, 810448, 1073296, 1418284, 1620896, 2146592, 2481997, 2836568, 4963994, 5673136, 9927988, 11346272, 19855976, 39711952, 79423904]

約数ペア:

[(1, 79423904), (2, 39711952), (4, 19855976), (7, 11346272), (8, 9927988), (14, 5673136), (16, 4963994), (28, 2836568), (32, 2481997), (37, 2146592), (49, 1620896), (56, 1418284), (74, 1073296), (98, 810448), (112, 709142), (148, 536648), (196, 405224), (224, 354571), (259, 306656), (296, 268324), (392, 202612), (518, 153328), (592, 134162), (784, 101306), (1036, 76664), (1184, 67081), (1369, 58016), (1568, 50653), (1813, 43808), (2072, 38332), (2738, 29008), (3626, 21904), (4144, 19166), (5476, 14504), (7252, 10952), (8288, 9583)]