63897484

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 132740608

約数和(自身を除く): 68843124

約数列:

[1, 2, 4, 7, 14, 28, 43, 73, 86, 146, 172, 292, 301, 511, 602, 727, 1022, 1204, 1454, 2044, 2908, 3139, 5089, 6278, 10178, 12556, 20356, 21973, 31261, 43946, 53071, 62522, 87892, 106142, 125044, 212284, 218827, 371497, 437654, 742994, 875308, 1485988, 2282053, 4564106, 9128212, 15974371, 31948742, 63897484]

約数ペア:

[(1, 63897484), (2, 31948742), (4, 15974371), (7, 9128212), (14, 4564106), (28, 2282053), (43, 1485988), (73, 875308), (86, 742994), (146, 437654), (172, 371497), (292, 218827), (301, 212284), (511, 125044), (602, 106142), (727, 87892), (1022, 62522), (1204, 53071), (1454, 43946), (2044, 31261), (2908, 21973), (3139, 20356), (5089, 12556), (6278, 10178)]