69985116

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{9769}}^1$

素因数の和:9978

約数の個数: 36

約数和(自身を含む): 177814000

約数和(自身を除く): 107828884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 9769, 19538, 29307, 39076, 58614, 87921, 117228, 175842, 351684, 1944031, 3888062, 5832093, 7776124, 11664186, 17496279, 23328372, 34992558, 69985116]

約数ペア:

[(1, 69985116), (2, 34992558), (3, 23328372), (4, 17496279), (6, 11664186), (9, 7776124), (12, 5832093), (18, 3888062), (36, 1944031), (199, 351684), (398, 175842), (597, 117228), (796, 87921), (1194, 58614), (1791, 39076), (2388, 29307), (3582, 19538), (7164, 9769)]