69452896

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1415

約数の個数: 48

約数和(自身を含む): 143918208

約数和(自身を除く): 74465312

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 848, 992, 1321, 1643, 1696, 2642, 3286, 5284, 6572, 10568, 13144, 21136, 26288, 40951, 42272, 52576, 70013, 81902, 140026, 163804, 280052, 327608, 560104, 655216, 1120208, 1310432, 2170403, 2240416, 4340806, 8681612, 17363224, 34726448, 69452896]

約数ペア:

[(1, 69452896), (2, 34726448), (4, 17363224), (8, 8681612), (16, 4340806), (31, 2240416), (32, 2170403), (53, 1310432), (62, 1120208), (106, 655216), (124, 560104), (212, 327608), (248, 280052), (424, 163804), (496, 140026), (848, 81902), (992, 70013), (1321, 52576), (1643, 42272), (1696, 40951), (2642, 26288), (3286, 21136), (5284, 13144), (6572, 10568)]