74170992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{220747}}^1$

素因数の和:220765

約数の個数: 40

約数和(自身を含む): 218982016

約数和(自身を除く): 144811024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 220747, 441494, 662241, 882988, 1324482, 1545229, 1765976, 2648964, 3090458, 3531952, 4635687, 5297928, 6180916, 9271374, 10595856, 12361832, 18542748, 24723664, 37085496, 74170992]

約数ペア:

[(1, 74170992), (2, 37085496), (3, 24723664), (4, 18542748), (6, 12361832), (7, 10595856), (8, 9271374), (12, 6180916), (14, 5297928), (16, 4635687), (21, 3531952), (24, 3090458), (28, 2648964), (42, 1765976), (48, 1545229), (56, 1324482), (84, 882988), (112, 662241), (168, 441494), (336, 220747)]