72087616

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1211

約数の個数: 56

約数和(自身を含む): 154167840

約数和(自身を除く): 82080224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 136, 236, 272, 472, 544, 944, 1003, 1088, 1123, 1888, 2006, 2246, 3776, 4012, 4492, 8024, 8984, 16048, 17968, 19091, 32096, 35936, 38182, 64192, 66257, 71872, 76364, 132514, 152728, 265028, 305456, 530056, 610912, 1060112, 1126369, 1221824, 2120224, 2252738, 4240448, 4505476, 9010952, 18021904, 36043808, 72087616]

約数ペア:

[(1, 72087616), (2, 36043808), (4, 18021904), (8, 9010952), (16, 4505476), (17, 4240448), (32, 2252738), (34, 2120224), (59, 1221824), (64, 1126369), (68, 1060112), (118, 610912), (136, 530056), (236, 305456), (272, 265028), (472, 152728), (544, 132514), (944, 76364), (1003, 71872), (1088, 66257), (1123, 64192), (1888, 38182), (2006, 35936), (2246, 32096), (3776, 19091), (4012, 17968), (4492, 16048), (8024, 8984)]