67319983

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 79453440

約数和(自身を除く): 12133457

約数列:

[1, 17, 19, 37, 43, 131, 323, 629, 703, 731, 817, 1591, 2227, 2489, 4847, 5633, 11951, 13889, 27047, 30229, 42313, 82399, 92093, 95761, 107027, 208421, 513893, 1565581, 1819459, 3543157, 3959999, 67319983]

約数ペア:

[(1, 67319983), (17, 3959999), (19, 3543157), (37, 1819459), (43, 1565581), (131, 513893), (323, 208421), (629, 107027), (703, 95761), (731, 92093), (817, 82399), (1591, 42313), (2227, 30229), (2489, 27047), (4847, 13889), (5633, 11951)]