66536516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{5279}}^1$

素因数の和:5443

約数の個数: 24

約数和(自身を含む): 122411520

約数和(自身を除く): 55875004

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 3151, 5279, 6302, 10558, 12604, 21116, 121417, 242834, 485668, 723223, 1446446, 2892892, 16634129, 33268258, 66536516]

約数ペア:

[(1, 66536516), (2, 33268258), (4, 16634129), (23, 2892892), (46, 1446446), (92, 723223), (137, 485668), (274, 242834), (548, 121417), (3151, 21116), (5279, 12604), (6302, 10558)]