80854494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{66383}}^1$

素因数の和:66424

約数の個数: 32

約数和(自身を含む): 191185920

約数和(自身を除く): 110331426

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 66383, 132766, 199149, 398298, 464681, 929362, 1394043, 1925107, 2788086, 3850214, 5775321, 11550642, 13475749, 26951498, 40427247, 80854494]

約数ペア:

[(1, 80854494), (2, 40427247), (3, 26951498), (6, 13475749), (7, 11550642), (14, 5775321), (21, 3850214), (29, 2788086), (42, 1925107), (58, 1394043), (87, 929362), (174, 464681), (203, 398298), (406, 199149), (609, 132766), (1218, 66383)]