71907588

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2599

約数の個数: 72

約数和(自身を含む): 195074880

約数和(自身を除く): 123167292

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, 2551, 3132, 4698, 5102, 7047, 7653, 9396, 10204, 14094, 15306, 22959, 28188, 30612, 45918, 68877, 73979, 91836, 137754, 147958, 206631, 221937, 275508, 295916, 413262, 443874, 619893, 665811, 826524, 887748, 1239786, 1331622, 1997433, 2479572, 2663244, 3994866, 5992299, 7989732, 11984598, 17976897, 23969196, 35953794, 71907588]

約数ペア:

[(1, 71907588), (2, 35953794), (3, 23969196), (4, 17976897), (6, 11984598), (9, 7989732), (12, 5992299), (18, 3994866), (27, 2663244), (29, 2479572), (36, 1997433), (54, 1331622), (58, 1239786), (81, 887748), (87, 826524), (108, 665811), (116, 619893), (162, 443874), (174, 413262), (243, 295916), (261, 275508), (324, 221937), (348, 206631), (486, 147958), (522, 137754), (783, 91836), (972, 73979), (1044, 68877), (1566, 45918), (2349, 30612), (2551, 28188), (3132, 22959), (4698, 15306), (5102, 14094), (7047, 10204), (7653, 9396)]