87370094

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{653}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 158215680

約数和(自身を除く): 70845586

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 503, 653, 1006, 1306, 3521, 4571, 7042, 9142, 9557, 12407, 19114, 24814, 66899, 86849, 133798, 173698, 328459, 656918, 2299213, 4598426, 6240721, 12481442, 43685047, 87370094]

約数ペア:

[(1, 87370094), (2, 43685047), (7, 12481442), (14, 6240721), (19, 4598426), (38, 2299213), (133, 656918), (266, 328459), (503, 173698), (653, 133798), (1006, 86849), (1306, 66899), (3521, 24814), (4571, 19114), (7042, 12407), (9142, 9557)]