87450246

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{359}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 210470400

約数和(自身を除く): 123020154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 347, 351, 359, 694, 702, 718, 1041, 1077, 2082, 2154, 3123, 3231, 4511, 4667, 6246, 6462, 9022, 9334, 9369, 9693, 13533, 14001, 18738, 19386, 27066, 28002, 40599, 42003, 81198, 84006, 121797, 124573, 126009, 243594, 249146, 252018, 373719, 747438, 1121157, 1619449, 2242314, 3238898, 3363471, 4858347, 6726942, 9716694, 14575041, 29150082, 43725123, 87450246]

約数ペア:

[(1, 87450246), (2, 43725123), (3, 29150082), (6, 14575041), (9, 9716694), (13, 6726942), (18, 4858347), (26, 3363471), (27, 3238898), (39, 2242314), (54, 1619449), (78, 1121157), (117, 747438), (234, 373719), (347, 252018), (351, 249146), (359, 243594), (694, 126009), (702, 124573), (718, 121797), (1041, 84006), (1077, 81198), (2082, 42003), (2154, 40599), (3123, 28002), (3231, 27066), (4511, 19386), (4667, 18738), (6246, 14001), (6462, 13533), (9022, 9693), (9334, 9369)]