69181788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6619}}^1$

素因数の和:6706

約数の個数: 48

約数和(自身を含む): 176462720

約数和(自身を除く): 107280932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 6619, 10452, 13238, 19857, 26476, 39714, 79428, 86047, 172094, 258141, 344188, 443473, 516282, 886946, 1032564, 1330419, 1773892, 2660838, 5321676, 5765149, 11530298, 17295447, 23060596, 34590894, 69181788]

約数ペア:

[(1, 69181788), (2, 34590894), (3, 23060596), (4, 17295447), (6, 11530298), (12, 5765149), (13, 5321676), (26, 2660838), (39, 1773892), (52, 1330419), (67, 1032564), (78, 886946), (134, 516282), (156, 443473), (201, 344188), (268, 258141), (402, 172094), (804, 86047), (871, 79428), (1742, 39714), (2613, 26476), (3484, 19857), (5226, 13238), (6619, 10452)]