67387338

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1913}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 155263680

約数和(自身を除く): 87876342

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 927, 1854, 1913, 1957, 3826, 3914, 5739, 5871, 11478, 11742, 17217, 17613, 34434, 35226, 36347, 72694, 109041, 197039, 218082, 327123, 394078, 591117, 654246, 1182234, 1773351, 3546702, 3743741, 7487482, 11231223, 22462446, 33693669, 67387338]

約数ペア:

[(1, 67387338), (2, 33693669), (3, 22462446), (6, 11231223), (9, 7487482), (18, 3743741), (19, 3546702), (38, 1773351), (57, 1182234), (103, 654246), (114, 591117), (171, 394078), (206, 327123), (309, 218082), (342, 197039), (618, 109041), (927, 72694), (1854, 36347), (1913, 35226), (1957, 34434), (3826, 17613), (3914, 17217), (5739, 11742), (5871, 11478)]