71190104

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 66704296

約数列:

[1, 2, 4, 8, 41, 82, 127, 164, 254, 328, 508, 1016, 1709, 3418, 5207, 6836, 10414, 13672, 20828, 41656, 70069, 140138, 217043, 280276, 434086, 560552, 868172, 1736344, 8898763, 17797526, 35595052, 71190104]

約数ペア:

[(1, 71190104), (2, 35595052), (4, 17797526), (8, 8898763), (41, 1736344), (82, 868172), (127, 560552), (164, 434086), (254, 280276), (328, 217043), (508, 140138), (1016, 70069), (1709, 41656), (3418, 20828), (5207, 13672), (6836, 10414)]