71066498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 115415040

約数和(自身を除く): 44348542

約数列:

[1, 2, 19, 38, 67, 103, 134, 206, 271, 542, 1273, 1957, 2546, 3914, 5149, 6901, 10298, 13802, 18157, 27913, 36314, 55826, 131119, 262238, 344983, 530347, 689966, 1060694, 1870171, 3740342, 35533249, 71066498]

約数ペア:

[(1, 71066498), (2, 35533249), (19, 3740342), (38, 1870171), (67, 1060694), (103, 689966), (134, 530347), (206, 344983), (271, 262238), (542, 131119), (1273, 55826), (1957, 36314), (2546, 27913), (3914, 18157), (5149, 13802), (6901, 10298)]