69840342

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 182198016

約数和(自身を除く): 112357674

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 43, 66, 78, 86, 99, 117, 129, 143, 198, 234, 258, 286, 387, 429, 473, 559, 631, 774, 858, 946, 1118, 1262, 1287, 1419, 1677, 1893, 2574, 2838, 3354, 3786, 4257, 5031, 5679, 6149, 6941, 8203, 8514, 10062, 11358, 12298, 13882, 16406, 18447, 20823, 24609, 27133, 36894, 41646, 49218, 54266, 55341, 62469, 73827, 81399, 90233, 110682, 124938, 147654, 162798, 180466, 244197, 270699, 298463, 352729, 488394, 541398, 596926, 705458, 812097, 895389, 1058187, 1624194, 1790778, 2116374, 2686167, 3174561, 3880019, 5372334, 6349122, 7760038, 11640057, 23280114, 34920171, 69840342]

約数ペア:

[(1, 69840342), (2, 34920171), (3, 23280114), (6, 11640057), (9, 7760038), (11, 6349122), (13, 5372334), (18, 3880019), (22, 3174561), (26, 2686167), (33, 2116374), (39, 1790778), (43, 1624194), (66, 1058187), (78, 895389), (86, 812097), (99, 705458), (117, 596926), (129, 541398), (143, 488394), (198, 352729), (234, 298463), (258, 270699), (286, 244197), (387, 180466), (429, 162798), (473, 147654), (559, 124938), (631, 110682), (774, 90233), (858, 81399), (946, 73827), (1118, 62469), (1262, 55341), (1287, 54266), (1419, 49218), (1677, 41646), (1893, 36894), (2574, 27133), (2838, 24609), (3354, 20823), (3786, 18447), (4257, 16406), (5031, 13882), (5679, 12298), (6149, 11358), (6941, 10062), (8203, 8514)]