69667624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3701}}^1$

素因数の和:3901

約数の個数: 32

約数和(自身を含む): 141490440

約数和(自身を除く): 71822816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 3701, 4706, 7402, 9412, 14804, 18824, 29608, 48113, 96226, 192452, 384904, 669881, 1339762, 2679524, 5359048, 8708453, 17416906, 34833812, 69667624]

約数ペア:

[(1, 69667624), (2, 34833812), (4, 17416906), (8, 8708453), (13, 5359048), (26, 2679524), (52, 1339762), (104, 669881), (181, 384904), (362, 192452), (724, 96226), (1448, 48113), (2353, 29608), (3701, 18824), (4706, 14804), (7402, 9412)]