80346942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3209}}^1$

素因数の和:3337

約数の個数: 48

約数和(自身を含む): 189287280

約数和(自身を除く): 108940338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2782, 3209, 4173, 6418, 8346, 9627, 12519, 19254, 25038, 28881, 41717, 57762, 83434, 125151, 250302, 343363, 375453, 686726, 750906, 1030089, 2060178, 3090267, 4463719, 6180534, 8927438, 13391157, 26782314, 40173471, 80346942]

約数ペア:

[(1, 80346942), (2, 40173471), (3, 26782314), (6, 13391157), (9, 8927438), (13, 6180534), (18, 4463719), (26, 3090267), (39, 2060178), (78, 1030089), (107, 750906), (117, 686726), (214, 375453), (234, 343363), (321, 250302), (642, 125151), (963, 83434), (1391, 57762), (1926, 41717), (2782, 28881), (3209, 25038), (4173, 19254), (6418, 12519), (8346, 9627)]