67042908

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 174222048

約数和(自身を除く): 107179140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 97, 146, 194, 219, 263, 291, 292, 388, 438, 526, 582, 657, 789, 873, 876, 1052, 1164, 1314, 1578, 1746, 2367, 2628, 3156, 3492, 4734, 7081, 9468, 14162, 19199, 21243, 25511, 28324, 38398, 42486, 51022, 57597, 63729, 76533, 76796, 84972, 102044, 115194, 127458, 153066, 172791, 229599, 230388, 254916, 306132, 345582, 459198, 691164, 918396, 1862303, 3724606, 5586909, 7449212, 11173818, 16760727, 22347636, 33521454, 67042908]

約数ペア:

[(1, 67042908), (2, 33521454), (3, 22347636), (4, 16760727), (6, 11173818), (9, 7449212), (12, 5586909), (18, 3724606), (36, 1862303), (73, 918396), (97, 691164), (146, 459198), (194, 345582), (219, 306132), (263, 254916), (291, 230388), (292, 229599), (388, 172791), (438, 153066), (526, 127458), (582, 115194), (657, 102044), (789, 84972), (873, 76796), (876, 76533), (1052, 63729), (1164, 57597), (1314, 51022), (1578, 42486), (1746, 38398), (2367, 28324), (2628, 25511), (3156, 21243), (3492, 19199), (4734, 14162), (7081, 9468)]