69374060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3617}}^1$

素因数の和:3770

約数の個数: 48

約数和(自身を含む): 167759424

約数和(自身を除く): 98385364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1918, 2740, 3617, 3836, 4795, 7234, 9590, 14468, 18085, 19180, 25319, 36170, 50638, 72340, 101276, 126595, 253190, 495529, 506380, 991058, 1982116, 2477645, 3468703, 4955290, 6937406, 9910580, 13874812, 17343515, 34687030, 69374060]

約数ペア:

[(1, 69374060), (2, 34687030), (4, 17343515), (5, 13874812), (7, 9910580), (10, 6937406), (14, 4955290), (20, 3468703), (28, 2477645), (35, 1982116), (70, 991058), (137, 506380), (140, 495529), (274, 253190), (548, 126595), (685, 101276), (959, 72340), (1370, 50638), (1918, 36170), (2740, 25319), (3617, 19180), (3836, 18085), (4795, 14468), (7234, 9590)]