77571672

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2543}}^1$

素因数の和:2624

約数の個数: 64

約数和(自身を含む): 205148160

約数和(自身を除く): 127576488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 984, 1271, 2542, 2543, 3813, 5084, 5086, 7626, 7629, 10168, 10172, 15252, 15258, 20344, 30504, 30516, 61032, 78833, 104263, 157666, 208526, 236499, 312789, 315332, 417052, 472998, 625578, 630664, 834104, 945996, 1251156, 1891992, 2502312, 3232153, 6464306, 9696459, 12928612, 19392918, 25857224, 38785836, 77571672]

約数ペア:

[(1, 77571672), (2, 38785836), (3, 25857224), (4, 19392918), (6, 12928612), (8, 9696459), (12, 6464306), (24, 3232153), (31, 2502312), (41, 1891992), (62, 1251156), (82, 945996), (93, 834104), (123, 630664), (124, 625578), (164, 472998), (186, 417052), (246, 315332), (248, 312789), (328, 236499), (372, 208526), (492, 157666), (744, 104263), (984, 78833), (1271, 61032), (2542, 30516), (2543, 30504), (3813, 20344), (5084, 15258), (5086, 15252), (7626, 10172), (7629, 10168)]