74967592

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^2$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 163870560

約数和(自身を除く): 88902968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 127, 166, 254, 332, 508, 581, 664, 889, 1016, 1162, 1778, 2324, 3556, 4648, 7112, 10541, 16129, 21082, 32258, 42164, 64516, 73787, 84328, 112903, 129032, 147574, 225806, 295148, 451612, 590296, 903224, 1338707, 2677414, 5354828, 9370949, 10709656, 18741898, 37483796, 74967592]

約数ペア:

[(1, 74967592), (2, 37483796), (4, 18741898), (7, 10709656), (8, 9370949), (14, 5354828), (28, 2677414), (56, 1338707), (83, 903224), (127, 590296), (166, 451612), (254, 295148), (332, 225806), (508, 147574), (581, 129032), (664, 112903), (889, 84328), (1016, 73787), (1162, 64516), (1778, 42164), (2324, 32258), (3556, 21082), (4648, 16129), (7112, 10541)]