67954348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 156280320

約数和(自身を除く): 88325972

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 67, 74, 77, 89, 134, 148, 154, 178, 259, 268, 308, 356, 407, 469, 518, 623, 737, 814, 938, 979, 1036, 1246, 1474, 1628, 1876, 1958, 2479, 2492, 2849, 2948, 3293, 3916, 4958, 5159, 5698, 5963, 6586, 6853, 9916, 10318, 11396, 11926, 13172, 13706, 17353, 20636, 23051, 23852, 27269, 27412, 34706, 36223, 41741, 46102, 54538, 65593, 69412, 72446, 83482, 92204, 109076, 131186, 144892, 166964, 190883, 220631, 253561, 262372, 381766, 441262, 459151, 507122, 763532, 882524, 918302, 1014244, 1544417, 1836604, 2426941, 3088834, 4853882, 6177668, 9707764, 16988587, 33977174, 67954348]

約数ペア:

[(1, 67954348), (2, 33977174), (4, 16988587), (7, 9707764), (11, 6177668), (14, 4853882), (22, 3088834), (28, 2426941), (37, 1836604), (44, 1544417), (67, 1014244), (74, 918302), (77, 882524), (89, 763532), (134, 507122), (148, 459151), (154, 441262), (178, 381766), (259, 262372), (268, 253561), (308, 220631), (356, 190883), (407, 166964), (469, 144892), (518, 131186), (623, 109076), (737, 92204), (814, 83482), (938, 72446), (979, 69412), (1036, 65593), (1246, 54538), (1474, 46102), (1628, 41741), (1876, 36223), (1958, 34706), (2479, 27412), (2492, 27269), (2849, 23852), (2948, 23051), (3293, 20636), (3916, 17353), (4958, 13706), (5159, 13172), (5698, 11926), (5963, 11396), (6586, 10318), (6853, 9916)]