85875784

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 163890720

約数和(自身を除く): 78014936

約数列:

[1, 2, 4, 8, 83, 166, 283, 332, 457, 566, 664, 914, 1132, 1828, 2264, 3656, 23489, 37931, 46978, 75862, 93956, 129331, 151724, 187912, 258662, 303448, 517324, 1034648, 10734473, 21468946, 42937892, 85875784]

約数ペア:

[(1, 85875784), (2, 42937892), (4, 21468946), (8, 10734473), (83, 1034648), (166, 517324), (283, 303448), (332, 258662), (457, 187912), (566, 151724), (664, 129331), (914, 93956), (1132, 75862), (1828, 46978), (2264, 37931), (3656, 23489)]