66845808

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{6359}}^1$

素因数の和:6446

約数の個数: 60

約数和(自身を含む): 189667920

約数和(自身を除く): 122822112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 6359, 10512, 12718, 19077, 25436, 38154, 50872, 57231, 76308, 101744, 114462, 152616, 228924, 305232, 457848, 464207, 915696, 928414, 1392621, 1856828, 2785242, 3713656, 4177863, 5570484, 7427312, 8355726, 11140968, 16711452, 22281936, 33422904, 66845808]

約数ペア:

[(1, 66845808), (2, 33422904), (3, 22281936), (4, 16711452), (6, 11140968), (8, 8355726), (9, 7427312), (12, 5570484), (16, 4177863), (18, 3713656), (24, 2785242), (36, 1856828), (48, 1392621), (72, 928414), (73, 915696), (144, 464207), (146, 457848), (219, 305232), (292, 228924), (438, 152616), (584, 114462), (657, 101744), (876, 76308), (1168, 57231), (1314, 50872), (1752, 38154), (2628, 25436), (3504, 19077), (5256, 12718), (6359, 10512)]