82938572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 160406400

約数和(自身を除く): 77467828

約数列:

[1, 2, 4, 19, 38, 41, 43, 76, 82, 86, 164, 172, 619, 779, 817, 1238, 1558, 1634, 1763, 2476, 3116, 3268, 3526, 7052, 11761, 23522, 25379, 26617, 33497, 47044, 50758, 53234, 66994, 101516, 106468, 133988, 482201, 505723, 964402, 1011446, 1091297, 1928804, 2022892, 2182594, 4365188, 20734643, 41469286, 82938572]

約数ペア:

[(1, 82938572), (2, 41469286), (4, 20734643), (19, 4365188), (38, 2182594), (41, 2022892), (43, 1928804), (76, 1091297), (82, 1011446), (86, 964402), (164, 505723), (172, 482201), (619, 133988), (779, 106468), (817, 101516), (1238, 66994), (1558, 53234), (1634, 50758), (1763, 47044), (2476, 33497), (3116, 26617), (3268, 25379), (3526, 23522), (7052, 11761)]