87297028

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{34261}}^1$

素因数の和:34292

約数の個数: 36

約数和(自身を含む): 191387532

約数和(自身を除く): 104090504

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 34261, 68522, 137044, 239827, 445393, 479654, 890786, 959308, 1678789, 1781572, 3117751, 3357578, 6235502, 6715156, 12471004, 21824257, 43648514, 87297028]

約数ペア:

[(1, 87297028), (2, 43648514), (4, 21824257), (7, 12471004), (13, 6715156), (14, 6235502), (26, 3357578), (28, 3117751), (49, 1781572), (52, 1678789), (91, 959308), (98, 890786), (182, 479654), (196, 445393), (364, 239827), (637, 137044), (1274, 68522), (2548, 34261)]