72603468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{288109}}^1$

素因数の和:288126

約数の個数: 36

約数和(自身を含む): 209744080

約数和(自身を除く): 137140612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 288109, 576218, 864327, 1152436, 1728654, 2016763, 2592981, 3457308, 4033526, 5185962, 6050289, 8067052, 10371924, 12100578, 18150867, 24201156, 36301734, 72603468]

約数ペア:

[(1, 72603468), (2, 36301734), (3, 24201156), (4, 18150867), (6, 12100578), (7, 10371924), (9, 8067052), (12, 6050289), (14, 5185962), (18, 4033526), (21, 3457308), (28, 2592981), (36, 2016763), (42, 1728654), (63, 1152436), (84, 864327), (126, 576218), (252, 288109)]