26172972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 76084736

約数和(自身を除く): 49911764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 367, 566, 734, 849, 1101, 1132, 1468, 1698, 1981, 2202, 2547, 2569, 3303, 3396, 3962, 4404, 5094, 5138, 5943, 6606, 7707, 7924, 10188, 10276, 11886, 13212, 15414, 17829, 23121, 23772, 30828, 35658, 46242, 71316, 92484, 103861, 207722, 311583, 415444, 623166, 727027, 934749, 1246332, 1454054, 1869498, 2181081, 2908108, 3738996, 4362162, 6543243, 8724324, 13086486, 26172972]

約数ペア:

[(1, 26172972), (2, 13086486), (3, 8724324), (4, 6543243), (6, 4362162), (7, 3738996), (9, 2908108), (12, 2181081), (14, 1869498), (18, 1454054), (21, 1246332), (28, 934749), (36, 727027), (42, 623166), (63, 415444), (84, 311583), (126, 207722), (252, 103861), (283, 92484), (367, 71316), (566, 46242), (734, 35658), (849, 30828), (1101, 23772), (1132, 23121), (1468, 17829), (1698, 15414), (1981, 13212), (2202, 11886), (2547, 10276), (2569, 10188), (3303, 7924), (3396, 7707), (3962, 6606), (4404, 5943), (5094, 5138)]