72005094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6421}}^1$

素因数の和:6525

約数の個数: 48

約数和(自身を含む): 180329760

約数和(自身を除く): 108324666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 6421, 11214, 12842, 19263, 38526, 44947, 57789, 89894, 115578, 134841, 269682, 404523, 571469, 809046, 1142938, 1714407, 3428814, 4000283, 5143221, 8000566, 10286442, 12000849, 24001698, 36002547, 72005094]

約数ペア:

[(1, 72005094), (2, 36002547), (3, 24001698), (6, 12000849), (7, 10286442), (9, 8000566), (14, 5143221), (18, 4000283), (21, 3428814), (42, 1714407), (63, 1142938), (89, 809046), (126, 571469), (178, 404523), (267, 269682), (534, 134841), (623, 115578), (801, 89894), (1246, 57789), (1602, 44947), (1869, 38526), (3738, 19263), (5607, 12842), (6421, 11214)]