61613816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17077}}^1$

素因数の和:17135

約数の個数: 32

約数和(自身を含む): 129109680

約数和(自身を除く): 67495864

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 17077, 34154, 68308, 136616, 187847, 375694, 700157, 751388, 1400314, 1502776, 2800628, 5601256, 7701727, 15403454, 30806908, 61613816]

約数ペア:

[(1, 61613816), (2, 30806908), (4, 15403454), (8, 7701727), (11, 5601256), (22, 2800628), (41, 1502776), (44, 1400314), (82, 751388), (88, 700157), (164, 375694), (328, 187847), (451, 136616), (902, 68308), (1804, 34154), (3608, 17077)]