80104094

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 141600960

約数和(自身を除く): 61496866

約数列:

[1, 2, 7, 14, 53, 89, 106, 178, 371, 623, 742, 1213, 1246, 2426, 4717, 8491, 9434, 16982, 33019, 64289, 66038, 107957, 128578, 215914, 450023, 755699, 900046, 1511398, 5721721, 11443442, 40052047, 80104094]

約数ペア:

[(1, 80104094), (2, 40052047), (7, 11443442), (14, 5721721), (53, 1511398), (89, 900046), (106, 755699), (178, 450023), (371, 215914), (623, 128578), (742, 107957), (1213, 66038), (1246, 64289), (2426, 33019), (4717, 16982), (8491, 9434)]