66866090977

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{8123}}^1$

素因数の和:8473

約数の個数: 32

約数和(自身を含む): 78778103040

約数和(自身を除く): 11912012063

約数列:

[1, 7, 73, 89, 181, 511, 623, 1267, 6497, 8123, 13213, 16109, 45479, 56861, 92491, 112763, 592979, 722947, 1175957, 1470263, 4150853, 5060629, 8231699, 10291841, 52775131, 107329199, 130853407, 369425917, 751304393, 915973849, 9552298711, 66866090977]

約数ペア:

[(1, 66866090977), (7, 9552298711), (73, 915973849), (89, 751304393), (181, 369425917), (511, 130853407), (623, 107329199), (1267, 52775131), (6497, 10291841), (8123, 8231699), (13213, 5060629), (16109, 4150853), (45479, 1470263), (56861, 1175957), (92491, 722947), (112763, 592979)]