71522724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65497}}^1$

素因数の和:65524

約数の個数: 48

約数和(自身を含む): 205401728

約数和(自身を除く): 133879004

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 65497, 130994, 196491, 261988, 392982, 458479, 785964, 851461, 916958, 1375437, 1702922, 1833916, 2554383, 2750874, 3405844, 5108766, 5501748, 5960227, 10217532, 11920454, 17880681, 23840908, 35761362, 71522724]

約数ペア:

[(1, 71522724), (2, 35761362), (3, 23840908), (4, 17880681), (6, 11920454), (7, 10217532), (12, 5960227), (13, 5501748), (14, 5108766), (21, 3405844), (26, 2750874), (28, 2554383), (39, 1833916), (42, 1702922), (52, 1375437), (78, 916958), (84, 851461), (91, 785964), (156, 458479), (182, 392982), (273, 261988), (364, 196491), (546, 130994), (1092, 65497)]