63981388

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3391}}^1$

素因数の和:3537

約数の個数: 24

約数和(自身を含む): 115395840

約数和(自身を除く): 51414452

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 3391, 4717, 6782, 9434, 13564, 18868, 179723, 301799, 359446, 603598, 718892, 1207196, 15995347, 31990694, 63981388]

約数ペア:

[(1, 63981388), (2, 31990694), (4, 15995347), (53, 1207196), (89, 718892), (106, 603598), (178, 359446), (212, 301799), (356, 179723), (3391, 18868), (4717, 13564), (6782, 9434)]