71459570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4133}}^1$

素因数の和:4179

約数の個数: 64

約数和(自身を含む): 166682880

約数和(自身を除く): 95223310

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 4133, 8266, 8645, 17290, 20665, 28931, 41330, 53729, 57862, 78527, 107458, 144655, 157054, 268645, 289310, 376103, 392635, 537290, 549689, 752206, 785270, 1020851, 1099378, 1880515, 2041702, 2748445, 3761030, 5104255, 5496890, 7145957, 10208510, 14291914, 35729785, 71459570]

約数ペア:

[(1, 71459570), (2, 35729785), (5, 14291914), (7, 10208510), (10, 7145957), (13, 5496890), (14, 5104255), (19, 3761030), (26, 2748445), (35, 2041702), (38, 1880515), (65, 1099378), (70, 1020851), (91, 785270), (95, 752206), (130, 549689), (133, 537290), (182, 392635), (190, 376103), (247, 289310), (266, 268645), (455, 157054), (494, 144655), (665, 107458), (910, 78527), (1235, 57862), (1330, 53729), (1729, 41330), (2470, 28931), (3458, 20665), (4133, 17290), (8266, 8645)]