71387016486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{51637}}^1$

素因数の和:51909

約数の個数: 64

約数和(自身を含む): 153377253120

約数和(自身を除く): 81990236634

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 181, 201, 362, 402, 543, 1086, 1273, 2546, 3439, 3819, 6878, 7638, 10317, 12127, 20634, 24254, 36381, 51637, 72762, 103274, 154911, 230413, 309822, 460826, 691239, 981103, 1382478, 1962206, 2943309, 3459679, 5886618, 6919358, 9346297, 10379037, 18692594, 20758074, 28038891, 56077782, 65733901, 131467802, 177579643, 197201703, 355159286, 394403406, 532738929, 626201899, 1065477858, 1252403798, 1878605697, 3757211394, 11897836081, 23795672162, 35693508243, 71387016486]

約数ペア:

[(1, 71387016486), (2, 35693508243), (3, 23795672162), (6, 11897836081), (19, 3757211394), (38, 1878605697), (57, 1252403798), (67, 1065477858), (114, 626201899), (134, 532738929), (181, 394403406), (201, 355159286), (362, 197201703), (402, 177579643), (543, 131467802), (1086, 65733901), (1273, 56077782), (2546, 28038891), (3439, 20758074), (3819, 18692594), (6878, 10379037), (7638, 9346297), (10317, 6919358), (12127, 5886618), (20634, 3459679), (24254, 2943309), (36381, 1962206), (51637, 1382478), (72762, 981103), (103274, 691239), (154911, 460826), (230413, 309822)]