68585392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2701

約数の個数: 40

約数和(自身を含む): 139812480

約数和(自身を除く): 71227088

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 2609, 3286, 5218, 6572, 10436, 13144, 20872, 26288, 41744, 80879, 138277, 161758, 276554, 323516, 553108, 647032, 1106216, 1294064, 2212432, 4286587, 8573174, 17146348, 34292696, 68585392]

約数ペア:

[(1, 68585392), (2, 34292696), (4, 17146348), (8, 8573174), (16, 4286587), (31, 2212432), (53, 1294064), (62, 1106216), (106, 647032), (124, 553108), (212, 323516), (248, 276554), (424, 161758), (496, 138277), (848, 80879), (1643, 41744), (2609, 26288), (3286, 20872), (5218, 13144), (6572, 10436)]