83481972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2753}}^1$

素因数の和:2805

約数の個数: 72

約数和(自身を含む): 235037376

約数和(自身を除く): 151555404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 2753, 4332, 5054, 5506, 7581, 8259, 10108, 11012, 15162, 16518, 19271, 30324, 33036, 38542, 52307, 57813, 77084, 104614, 115626, 156921, 209228, 231252, 313842, 366149, 627684, 732298, 993833, 1098447, 1464596, 1987666, 2196894, 2981499, 3975332, 4393788, 5962998, 6956831, 11925996, 13913662, 20870493, 27827324, 41740986, 83481972]

約数ペア:

[(1, 83481972), (2, 41740986), (3, 27827324), (4, 20870493), (6, 13913662), (7, 11925996), (12, 6956831), (14, 5962998), (19, 4393788), (21, 3975332), (28, 2981499), (38, 2196894), (42, 1987666), (57, 1464596), (76, 1098447), (84, 993833), (114, 732298), (133, 627684), (228, 366149), (266, 313842), (361, 231252), (399, 209228), (532, 156921), (722, 115626), (798, 104614), (1083, 77084), (1444, 57813), (1596, 52307), (2166, 38542), (2527, 33036), (2753, 30324), (4332, 19271), (5054, 16518), (5506, 15162), (7581, 11012), (8259, 10108)]