34381732

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 78599808

約数和(自身を除く): 44218076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 148, 154, 196, 259, 308, 407, 431, 518, 539, 814, 862, 1036, 1078, 1628, 1724, 1813, 2156, 2849, 3017, 3626, 4741, 5698, 6034, 7252, 9482, 11396, 12068, 15947, 18964, 19943, 21119, 31894, 33187, 39886, 42238, 63788, 66374, 79772, 84476, 111629, 132748, 175417, 223258, 232309, 350834, 446516, 464618, 701668, 781403, 929236, 1227919, 1562806, 2455838, 3125612, 4911676, 8595433, 17190866, 34381732]

約数ペア:

[(1, 34381732), (2, 17190866), (4, 8595433), (7, 4911676), (11, 3125612), (14, 2455838), (22, 1562806), (28, 1227919), (37, 929236), (44, 781403), (49, 701668), (74, 464618), (77, 446516), (98, 350834), (148, 232309), (154, 223258), (196, 175417), (259, 132748), (308, 111629), (407, 84476), (431, 79772), (518, 66374), (539, 63788), (814, 42238), (862, 39886), (1036, 33187), (1078, 31894), (1628, 21119), (1724, 19943), (1813, 18964), (2156, 15947), (2849, 12068), (3017, 11396), (3626, 9482), (4741, 7252), (5698, 6034)]