83426826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 196162560

約数和(自身を除く): 112735734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 131, 177, 257, 262, 354, 393, 413, 514, 771, 786, 826, 917, 1239, 1542, 1799, 1834, 2478, 2751, 3598, 5397, 5502, 7729, 10794, 15163, 15458, 23187, 30326, 33667, 45489, 46374, 54103, 67334, 90978, 101001, 106141, 108206, 162309, 202002, 212282, 235669, 318423, 324618, 471338, 636846, 707007, 1414014, 1986353, 3972706, 5959059, 11918118, 13904471, 27808942, 41713413, 83426826]

約数ペア:

[(1, 83426826), (2, 41713413), (3, 27808942), (6, 13904471), (7, 11918118), (14, 5959059), (21, 3972706), (42, 1986353), (59, 1414014), (118, 707007), (131, 636846), (177, 471338), (257, 324618), (262, 318423), (354, 235669), (393, 212282), (413, 202002), (514, 162309), (771, 108206), (786, 106141), (826, 101001), (917, 90978), (1239, 67334), (1542, 54103), (1799, 46374), (1834, 45489), (2478, 33667), (2751, 30326), (3598, 23187), (5397, 15458), (5502, 15163), (7729, 10794)]