72484272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71909}}^1$

素因数の和:71930

約数の個数: 60

約数和(自身を含む): 231837840

約数和(自身を除く): 159353568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 71909, 143818, 215727, 287636, 431454, 503363, 575272, 647181, 862908, 1006726, 1150544, 1294362, 1510089, 1725816, 2013452, 2588724, 3020178, 3451632, 4026904, 4530267, 5177448, 6040356, 8053808, 9060534, 10354896, 12080712, 18121068, 24161424, 36242136, 72484272]

約数ペア:

[(1, 72484272), (2, 36242136), (3, 24161424), (4, 18121068), (6, 12080712), (7, 10354896), (8, 9060534), (9, 8053808), (12, 6040356), (14, 5177448), (16, 4530267), (18, 4026904), (21, 3451632), (24, 3020178), (28, 2588724), (36, 2013452), (42, 1725816), (48, 1510089), (56, 1294362), (63, 1150544), (72, 1006726), (84, 862908), (112, 647181), (126, 575272), (144, 503363), (168, 431454), (252, 287636), (336, 215727), (504, 143818), (1008, 71909)]