71474550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{68071}}^1$

素因数の和:68093

約数の個数: 48

約数和(自身を含む): 202582272

約数和(自身を除く): 131107722

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 68071, 136142, 204213, 340355, 408426, 476497, 680710, 952994, 1021065, 1429491, 1701775, 2042130, 2382485, 2858982, 3403550, 4764970, 5105325, 7147455, 10210650, 11912425, 14294910, 23824850, 35737275, 71474550]

約数ペア:

[(1, 71474550), (2, 35737275), (3, 23824850), (5, 14294910), (6, 11912425), (7, 10210650), (10, 7147455), (14, 5105325), (15, 4764970), (21, 3403550), (25, 2858982), (30, 2382485), (35, 2042130), (42, 1701775), (50, 1429491), (70, 1021065), (75, 952994), (105, 680710), (150, 476497), (175, 408426), (210, 340355), (350, 204213), (525, 136142), (1050, 68071)]