81736206

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{7727}}^1$

素因数の和:7816

約数の個数: 32

約数和(自身を含む): 171376128

約数和(自身を除く): 89639922

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 246, 258, 1763, 3526, 5289, 7727, 10578, 15454, 23181, 46362, 316807, 332261, 633614, 664522, 950421, 996783, 1900842, 1993566, 13622701, 27245402, 40868103, 81736206]

約数ペア:

[(1, 81736206), (2, 40868103), (3, 27245402), (6, 13622701), (41, 1993566), (43, 1900842), (82, 996783), (86, 950421), (123, 664522), (129, 633614), (246, 332261), (258, 316807), (1763, 46362), (3526, 23181), (5289, 15454), (7727, 10578)]