68344454

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 116974368

約数和(自身を除く): 48629914

約数列:

[1, 2, 17, 23, 34, 46, 53, 97, 106, 194, 289, 391, 578, 782, 901, 1219, 1649, 1802, 2231, 2438, 3298, 4462, 5141, 6647, 10282, 13294, 15317, 20723, 28033, 30634, 37927, 41446, 56066, 75854, 87397, 118243, 174794, 236486, 352291, 644759, 704582, 1289518, 1485749, 2010131, 2971498, 4020262, 34172227, 68344454]

約数ペア:

[(1, 68344454), (2, 34172227), (17, 4020262), (23, 2971498), (34, 2010131), (46, 1485749), (53, 1289518), (97, 704582), (106, 644759), (194, 352291), (289, 236486), (391, 174794), (578, 118243), (782, 87397), (901, 75854), (1219, 56066), (1649, 41446), (1802, 37927), (2231, 30634), (2438, 28033), (3298, 20723), (4462, 15317), (5141, 13294), (6647, 10282)]