66872964

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 160008128

約数和(自身を除く): 93135164

約数列:

[1, 2, 3, 4, 6, 12, 73, 97, 146, 194, 219, 291, 292, 388, 438, 582, 787, 876, 1164, 1574, 2361, 3148, 4722, 7081, 9444, 14162, 21243, 28324, 42486, 57451, 76339, 84972, 114902, 152678, 172353, 229017, 229804, 305356, 344706, 458034, 689412, 916068, 5572747, 11145494, 16718241, 22290988, 33436482, 66872964]

約数ペア:

[(1, 66872964), (2, 33436482), (3, 22290988), (4, 16718241), (6, 11145494), (12, 5572747), (73, 916068), (97, 689412), (146, 458034), (194, 344706), (219, 305356), (291, 229804), (292, 229017), (388, 172353), (438, 152678), (582, 114902), (787, 84972), (876, 76339), (1164, 57451), (1574, 42486), (2361, 28324), (3148, 21243), (4722, 14162), (7081, 9444)]