71655192

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{15797}}^1$

素因数の和:15822

約数の個数: 80

約数和(自身を含む): 229386960

約数和(自身を除く): 157731768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 15797, 31594, 47391, 63188, 94782, 110579, 126376, 142173, 189564, 221158, 284346, 331737, 379128, 426519, 442316, 568692, 663474, 853038, 884632, 995211, 1137384, 1279557, 1326948, 1706076, 1990422, 2559114, 2653896, 2985633, 3412152, 3980844, 5118228, 5971266, 7961688, 8956899, 10236456, 11942532, 17913798, 23885064, 35827596, 71655192]

約数ペア:

[(1, 71655192), (2, 35827596), (3, 23885064), (4, 17913798), (6, 11942532), (7, 10236456), (8, 8956899), (9, 7961688), (12, 5971266), (14, 5118228), (18, 3980844), (21, 3412152), (24, 2985633), (27, 2653896), (28, 2559114), (36, 1990422), (42, 1706076), (54, 1326948), (56, 1279557), (63, 1137384), (72, 995211), (81, 884632), (84, 853038), (108, 663474), (126, 568692), (162, 442316), (168, 426519), (189, 379128), (216, 331737), (252, 284346), (324, 221158), (378, 189564), (504, 142173), (567, 126376), (648, 110579), (756, 94782), (1134, 63188), (1512, 47391), (2268, 31594), (4536, 15797)]