78374896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6701}}^1$

素因数の和:6769

約数の個数: 40

約数和(自身を含む): 164547504

約数和(自身を除く): 86172608

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 6701, 11696, 13402, 26804, 53608, 107216, 113917, 227834, 288143, 455668, 576286, 911336, 1152572, 1822672, 2305144, 4610288, 4898431, 9796862, 19593724, 39187448, 78374896]

約数ペア:

[(1, 78374896), (2, 39187448), (4, 19593724), (8, 9796862), (16, 4898431), (17, 4610288), (34, 2305144), (43, 1822672), (68, 1152572), (86, 911336), (136, 576286), (172, 455668), (272, 288143), (344, 227834), (688, 113917), (731, 107216), (1462, 53608), (2924, 26804), (5848, 13402), (6701, 11696)]