71539848

素因数分解:

$2^3\times 3^4\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 202357980

約数和(自身を除く): 130818132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 113, 162, 216, 226, 324, 339, 452, 648, 678, 904, 977, 1017, 1356, 1954, 2034, 2712, 2931, 3051, 3908, 4068, 5862, 6102, 7816, 8136, 8793, 9153, 11724, 12204, 17586, 18306, 23448, 24408, 26379, 35172, 36612, 52758, 70344, 73224, 79137, 105516, 110401, 158274, 211032, 220802, 316548, 331203, 441604, 633096, 662406, 883208, 993609, 1324812, 1987218, 2649624, 2980827, 3974436, 5961654, 7948872, 8942481, 11923308, 17884962, 23846616, 35769924, 71539848]

約数ペア:

[(1, 71539848), (2, 35769924), (3, 23846616), (4, 17884962), (6, 11923308), (8, 8942481), (9, 7948872), (12, 5961654), (18, 3974436), (24, 2980827), (27, 2649624), (36, 1987218), (54, 1324812), (72, 993609), (81, 883208), (108, 662406), (113, 633096), (162, 441604), (216, 331203), (226, 316548), (324, 220802), (339, 211032), (452, 158274), (648, 110401), (678, 105516), (904, 79137), (977, 73224), (1017, 70344), (1356, 52758), (1954, 36612), (2034, 35172), (2712, 26379), (2931, 24408), (3051, 23448), (3908, 18306), (4068, 17586), (5862, 12204), (6102, 11724), (7816, 9153), (8136, 8793)]