66122608

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3823}}^1$

素因数の和:3901

約数の個数: 40

約数和(自身を含む): 136562688

約数和(自身を除く): 70440080

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 3823, 4324, 7646, 8648, 15292, 17296, 30584, 61168, 87929, 175858, 179681, 351716, 359362, 703432, 718724, 1406864, 1437448, 2874896, 4132663, 8265326, 16530652, 33061304, 66122608]

約数ペア:

[(1, 66122608), (2, 33061304), (4, 16530652), (8, 8265326), (16, 4132663), (23, 2874896), (46, 1437448), (47, 1406864), (92, 718724), (94, 703432), (184, 359362), (188, 351716), (368, 179681), (376, 175858), (752, 87929), (1081, 61168), (2162, 30584), (3823, 17296), (4324, 15292), (7646, 8648)]