43243676

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 92791440

約数和(自身を除く): 49547764

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 67, 74, 89, 98, 134, 148, 178, 196, 259, 268, 356, 469, 518, 623, 938, 1036, 1246, 1813, 1876, 2479, 2492, 3283, 3293, 3626, 4361, 4958, 5963, 6566, 6586, 7252, 8722, 9916, 11926, 13132, 13172, 17353, 17444, 23051, 23852, 34706, 41741, 46102, 69412, 83482, 92204, 121471, 161357, 166964, 220631, 242942, 292187, 322714, 441262, 485884, 584374, 645428, 882524, 1168748, 1544417, 3088834, 6177668, 10810919, 21621838, 43243676]

約数ペア:

[(1, 43243676), (2, 21621838), (4, 10810919), (7, 6177668), (14, 3088834), (28, 1544417), (37, 1168748), (49, 882524), (67, 645428), (74, 584374), (89, 485884), (98, 441262), (134, 322714), (148, 292187), (178, 242942), (196, 220631), (259, 166964), (268, 161357), (356, 121471), (469, 92204), (518, 83482), (623, 69412), (938, 46102), (1036, 41741), (1246, 34706), (1813, 23852), (1876, 23051), (2479, 17444), (2492, 17353), (3283, 13172), (3293, 13132), (3626, 11926), (4361, 9916), (4958, 8722), (5963, 7252), (6566, 6586)]