74243946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 176947200

約数和(自身を除く): 102703254

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 127, 186, 217, 254, 381, 434, 449, 651, 762, 889, 898, 1302, 1347, 1778, 2667, 2694, 3143, 3937, 5334, 6286, 7874, 9429, 11811, 13919, 18858, 23622, 27559, 27838, 41757, 55118, 57023, 82677, 83514, 97433, 114046, 165354, 171069, 194866, 292299, 342138, 399161, 584598, 798322, 1197483, 1767713, 2394966, 3535426, 5303139, 10606278, 12373991, 24747982, 37121973, 74243946]

約数ペア:

[(1, 74243946), (2, 37121973), (3, 24747982), (6, 12373991), (7, 10606278), (14, 5303139), (21, 3535426), (31, 2394966), (42, 1767713), (62, 1197483), (93, 798322), (127, 584598), (186, 399161), (217, 342138), (254, 292299), (381, 194866), (434, 171069), (449, 165354), (651, 114046), (762, 97433), (889, 83514), (898, 82677), (1302, 57023), (1347, 55118), (1778, 41757), (2667, 27838), (2694, 27559), (3143, 23622), (3937, 18858), (5334, 13919), (6286, 11811), (7874, 9429)]