66988268730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1893929}}^1$

素因数の和:1894076

約数の個数: 64

約数和(自身を含む): 179999107200

約数和(自身を除く): 113010838470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2358, 3537, 3930, 5895, 7074, 11790, 17685, 35370, 1893929, 3787858, 5681787, 9469645, 11363574, 17045361, 18939290, 28408935, 34090722, 51136083, 56817870, 85226805, 102272166, 170453610, 248104699, 255680415, 496209398, 511360830, 744314097, 1240523495, 1488628194, 2232942291, 2481046990, 3721570485, 4465884582, 6698826873, 7443140970, 11164711455, 13397653746, 22329422910, 33494134365, 66988268730]

約数ペア:

[(1, 66988268730), (2, 33494134365), (3, 22329422910), (5, 13397653746), (6, 11164711455), (9, 7443140970), (10, 6698826873), (15, 4465884582), (18, 3721570485), (27, 2481046990), (30, 2232942291), (45, 1488628194), (54, 1240523495), (90, 744314097), (131, 511360830), (135, 496209398), (262, 255680415), (270, 248104699), (393, 170453610), (655, 102272166), (786, 85226805), (1179, 56817870), (1310, 51136083), (1965, 34090722), (2358, 28408935), (3537, 18939290), (3930, 17045361), (5895, 11363574), (7074, 9469645), (11790, 5681787), (17685, 3787858), (35370, 1893929)]