66656826

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2909}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 154346400

約数和(自身を除く): 87689574

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 201, 342, 402, 603, 1206, 1273, 2546, 2909, 3819, 5818, 7638, 8727, 11457, 17454, 22914, 26181, 52362, 55271, 110542, 165813, 194903, 331626, 389806, 497439, 584709, 994878, 1169418, 1754127, 3508254, 3703157, 7406314, 11109471, 22218942, 33328413, 66656826]

約数ペア:

[(1, 66656826), (2, 33328413), (3, 22218942), (6, 11109471), (9, 7406314), (18, 3703157), (19, 3508254), (38, 1754127), (57, 1169418), (67, 994878), (114, 584709), (134, 497439), (171, 389806), (201, 331626), (342, 194903), (402, 165813), (603, 110542), (1206, 55271), (1273, 52362), (2546, 26181), (2909, 22914), (3819, 17454), (5818, 11457), (7638, 8727)]