61609884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 173031936

約数和(自身を除く): 111422052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 43, 74, 84, 86, 111, 129, 148, 172, 222, 258, 259, 301, 444, 461, 516, 518, 602, 777, 903, 922, 1036, 1204, 1383, 1554, 1591, 1806, 1844, 2766, 3108, 3182, 3227, 3612, 4773, 5532, 6364, 6454, 9546, 9681, 11137, 12908, 17057, 19092, 19362, 19823, 22274, 33411, 34114, 38724, 39646, 44548, 51171, 59469, 66822, 68228, 79292, 102342, 118938, 119399, 133644, 138761, 204684, 237876, 238798, 277522, 358197, 416283, 477596, 555044, 716394, 733451, 832566, 1432788, 1466902, 1665132, 2200353, 2933804, 4400706, 5134157, 8801412, 10268314, 15402471, 20536628, 30804942, 61609884]

約数ペア:

[(1, 61609884), (2, 30804942), (3, 20536628), (4, 15402471), (6, 10268314), (7, 8801412), (12, 5134157), (14, 4400706), (21, 2933804), (28, 2200353), (37, 1665132), (42, 1466902), (43, 1432788), (74, 832566), (84, 733451), (86, 716394), (111, 555044), (129, 477596), (148, 416283), (172, 358197), (222, 277522), (258, 238798), (259, 237876), (301, 204684), (444, 138761), (461, 133644), (516, 119399), (518, 118938), (602, 102342), (777, 79292), (903, 68228), (922, 66822), (1036, 59469), (1204, 51171), (1383, 44548), (1554, 39646), (1591, 38724), (1806, 34114), (1844, 33411), (2766, 22274), (3108, 19823), (3182, 19362), (3227, 19092), (3612, 17057), (4773, 12908), (5532, 11137), (6364, 9681), (6454, 9546)]