61785122

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 108364800

約数和(自身を除く): 46579678

約数列:

[1, 2, 7, 14, 67, 134, 199, 331, 398, 469, 662, 938, 1393, 2317, 2786, 4634, 13333, 22177, 26666, 44354, 65869, 93331, 131738, 155239, 186662, 310478, 461083, 922166, 4413223, 8826446, 30892561, 61785122]

約数ペア:

[(1, 61785122), (2, 30892561), (7, 8826446), (14, 4413223), (67, 922166), (134, 461083), (199, 310478), (331, 186662), (398, 155239), (469, 131738), (662, 93331), (938, 65869), (1393, 44354), (2317, 26666), (2786, 22177), (4634, 13333)]