63247936

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:563

約数の個数: 56

約数和(自身を含む): 131673600

約数和(自身を除く): 68425664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 142, 248, 284, 449, 496, 568, 898, 992, 1136, 1796, 1984, 2201, 2272, 3592, 4402, 4544, 7184, 8804, 13919, 14368, 17608, 27838, 28736, 31879, 35216, 55676, 63758, 70432, 111352, 127516, 140864, 222704, 255032, 445408, 510064, 890816, 988249, 1020128, 1976498, 2040256, 3952996, 7905992, 15811984, 31623968, 63247936]

約数ペア:

[(1, 63247936), (2, 31623968), (4, 15811984), (8, 7905992), (16, 3952996), (31, 2040256), (32, 1976498), (62, 1020128), (64, 988249), (71, 890816), (124, 510064), (142, 445408), (248, 255032), (284, 222704), (449, 140864), (496, 127516), (568, 111352), (898, 70432), (992, 63758), (1136, 55676), (1796, 35216), (1984, 31879), (2201, 28736), (2272, 27838), (3592, 17608), (4402, 14368), (4544, 13919), (7184, 8804)]