63254072

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{18517}}^1$

素因数の和:18591

約数の個数: 32

約数和(自身を含む): 137773920

約数和(自身を除く): 74519848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 18517, 37034, 74068, 129619, 148136, 259238, 518476, 1036952, 1129537, 2259074, 4518148, 7906759, 9036296, 15813518, 31627036, 63254072]

約数ペア:

[(1, 63254072), (2, 31627036), (4, 15813518), (7, 9036296), (8, 7906759), (14, 4518148), (28, 2259074), (56, 1129537), (61, 1036952), (122, 518476), (244, 259238), (427, 148136), (488, 129619), (854, 74068), (1708, 37034), (3416, 18517)]