88447898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 173408256

約数和(自身を除く): 84960358

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 97, 154, 191, 194, 217, 341, 382, 434, 679, 682, 1067, 1337, 1358, 2101, 2134, 2387, 2674, 3007, 4202, 4774, 5921, 6014, 7469, 11842, 14707, 14938, 18527, 21049, 29414, 33077, 37054, 41447, 42098, 65131, 66154, 82894, 129689, 130262, 203797, 231539, 259378, 407594, 455917, 463078, 574337, 911834, 1148674, 1426579, 2853158, 4020359, 6317707, 8040718, 12635414, 44223949, 88447898]

約数ペア:

[(1, 88447898), (2, 44223949), (7, 12635414), (11, 8040718), (14, 6317707), (22, 4020359), (31, 2853158), (62, 1426579), (77, 1148674), (97, 911834), (154, 574337), (191, 463078), (194, 455917), (217, 407594), (341, 259378), (382, 231539), (434, 203797), (679, 130262), (682, 129689), (1067, 82894), (1337, 66154), (1358, 65131), (2101, 42098), (2134, 41447), (2387, 37054), (2674, 33077), (3007, 29414), (4202, 21049), (4774, 18527), (5921, 14938), (6014, 14707), (7469, 11842)]