64354826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 105815808

約数和(自身を除く): 41460982

約数列:

[1, 2, 17, 34, 53, 71, 106, 142, 503, 901, 1006, 1207, 1802, 2414, 3763, 7526, 8551, 17102, 26659, 35713, 53318, 63971, 71426, 127942, 453203, 607121, 906406, 1214242, 1892789, 3785578, 32177413, 64354826]

約数ペア:

[(1, 64354826), (2, 32177413), (17, 3785578), (34, 1892789), (53, 1214242), (71, 906406), (106, 607121), (142, 453203), (503, 127942), (901, 71426), (1006, 63971), (1207, 53318), (1802, 35713), (2414, 26659), (3763, 17102), (7526, 8551)]