72704268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22193}}^1$

素因数の和:22223

約数の個数: 72

約数和(自身を含む): 226201248

約数和(自身を除く): 153496980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 22193, 44386, 66579, 88772, 133158, 155351, 199737, 266316, 288509, 310702, 399474, 466053, 577018, 621404, 798948, 865527, 932106, 1154036, 1398159, 1731054, 1864212, 2019563, 2596581, 2796318, 3462108, 4039126, 5193162, 5592636, 6058689, 8078252, 10386324, 12117378, 18176067, 24234756, 36352134, 72704268]

約数ペア:

[(1, 72704268), (2, 36352134), (3, 24234756), (4, 18176067), (6, 12117378), (7, 10386324), (9, 8078252), (12, 6058689), (13, 5592636), (14, 5193162), (18, 4039126), (21, 3462108), (26, 2796318), (28, 2596581), (36, 2019563), (39, 1864212), (42, 1731054), (52, 1398159), (63, 1154036), (78, 932106), (84, 865527), (91, 798948), (117, 621404), (126, 577018), (156, 466053), (182, 399474), (234, 310702), (252, 288509), (273, 266316), (364, 199737), (468, 155351), (546, 133158), (819, 88772), (1092, 66579), (1638, 44386), (3276, 22193)]