66685386

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2657}}^1$

素因数の和:2798

約数の個数: 32

約数和(自身を含む): 137790720

約数和(自身を除く): 71105334

約数列:

[1, 2, 3, 6, 47, 89, 94, 141, 178, 267, 282, 534, 2657, 4183, 5314, 7971, 8366, 12549, 15942, 25098, 124879, 236473, 249758, 374637, 472946, 709419, 749274, 1418838, 11114231, 22228462, 33342693, 66685386]

約数ペア:

[(1, 66685386), (2, 33342693), (3, 22228462), (6, 11114231), (47, 1418838), (89, 749274), (94, 709419), (141, 472946), (178, 374637), (267, 249758), (282, 236473), (534, 124879), (2657, 25098), (4183, 15942), (5314, 12549), (7971, 8366)]