70488873

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 132375936

約数和(自身を除く): 61887063

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 73, 81, 91, 117, 131, 189, 219, 273, 351, 393, 511, 567, 657, 819, 917, 949, 1053, 1179, 1533, 1703, 1971, 2457, 2751, 2847, 3537, 4599, 5109, 5913, 6643, 7371, 8253, 8541, 9563, 10611, 11921, 13797, 15327, 19929, 24759, 25623, 28689, 35763, 41391, 45981, 59787, 66941, 74277, 76869, 86067, 107289, 124319, 137943, 179361, 200823, 258201, 321867, 372957, 538083, 602469, 774603, 870233, 965601, 1118871, 1807407, 2610699, 3356613, 5422221, 7832097, 10069839, 23496291, 70488873]

約数ペア:

[(1, 70488873), (3, 23496291), (7, 10069839), (9, 7832097), (13, 5422221), (21, 3356613), (27, 2610699), (39, 1807407), (63, 1118871), (73, 965601), (81, 870233), (91, 774603), (117, 602469), (131, 538083), (189, 372957), (219, 321867), (273, 258201), (351, 200823), (393, 179361), (511, 137943), (567, 124319), (657, 107289), (819, 86067), (917, 76869), (949, 74277), (1053, 66941), (1179, 59787), (1533, 45981), (1703, 41391), (1971, 35763), (2457, 28689), (2751, 25623), (2847, 24759), (3537, 19929), (4599, 15327), (5109, 13797), (5913, 11921), (6643, 10611), (7371, 9563), (8253, 8541)]