87072732

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{3089}}^1$

素因数の和:3137

約数の個数: 72

約数和(自身を含む): 236199600

約数和(自身を除く): 149126868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1566, 2349, 3089, 3132, 4698, 6178, 7047, 9267, 9396, 12356, 14094, 18534, 27801, 28188, 37068, 55602, 83403, 89581, 111204, 166806, 179162, 250209, 268743, 333612, 358324, 500418, 537486, 750627, 806229, 1000836, 1074972, 1501254, 1612458, 2418687, 3002508, 3224916, 4837374, 7256061, 9674748, 14512122, 21768183, 29024244, 43536366, 87072732]

約数ペア:

[(1, 87072732), (2, 43536366), (3, 29024244), (4, 21768183), (6, 14512122), (9, 9674748), (12, 7256061), (18, 4837374), (27, 3224916), (29, 3002508), (36, 2418687), (54, 1612458), (58, 1501254), (81, 1074972), (87, 1000836), (108, 806229), (116, 750627), (162, 537486), (174, 500418), (243, 358324), (261, 333612), (324, 268743), (348, 250209), (486, 179162), (522, 166806), (783, 111204), (972, 89581), (1044, 83403), (1566, 55602), (2349, 37068), (3089, 28188), (3132, 27801), (4698, 18534), (6178, 14094), (7047, 12356), (9267, 9396)]