63878472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{126743}}^1$

素因数の和:126762

約数の個数: 48

約数和(自身を含む): 197720640

約数和(自身を除く): 133842168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 126743, 253486, 380229, 506972, 760458, 887201, 1013944, 1140687, 1520916, 1774402, 2281374, 2661603, 3041832, 3548804, 4562748, 5323206, 7097608, 7984809, 9125496, 10646412, 15969618, 21292824, 31939236, 63878472]

約数ペア:

[(1, 63878472), (2, 31939236), (3, 21292824), (4, 15969618), (6, 10646412), (7, 9125496), (8, 7984809), (9, 7097608), (12, 5323206), (14, 4562748), (18, 3548804), (21, 3041832), (24, 2661603), (28, 2281374), (36, 1774402), (42, 1520916), (56, 1140687), (63, 1013944), (72, 887201), (84, 760458), (126, 506972), (168, 380229), (252, 253486), (504, 126743)]