63449168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2621}}^1$

素因数の和:2735

約数の個数: 40

約数和(自身を含む): 131676840

約数和(自身を除く): 68227672

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 356, 712, 1424, 1513, 2621, 3026, 5242, 6052, 10484, 12104, 20968, 24208, 41936, 44557, 89114, 178228, 233269, 356456, 466538, 712912, 933076, 1866152, 3732304, 3965573, 7931146, 15862292, 31724584, 63449168]

約数ペア:

[(1, 63449168), (2, 31724584), (4, 15862292), (8, 7931146), (16, 3965573), (17, 3732304), (34, 1866152), (68, 933076), (89, 712912), (136, 466538), (178, 356456), (272, 233269), (356, 178228), (712, 89114), (1424, 44557), (1513, 41936), (2621, 24208), (3026, 20968), (5242, 12104), (6052, 10484)]