86403464

素因数分解:

$2^3\times 7^2\times {\mathrm{227}}^1\times {\mathrm{971}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 189481680

約数和(自身を除く): 103078216

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 227, 392, 454, 908, 971, 1589, 1816, 1942, 3178, 3884, 6356, 6797, 7768, 11123, 12712, 13594, 22246, 27188, 44492, 47579, 54376, 88984, 95158, 190316, 220417, 380632, 440834, 881668, 1542919, 1763336, 3085838, 6171676, 10800433, 12343352, 21600866, 43201732, 86403464]

約数ペア:

[(1, 86403464), (2, 43201732), (4, 21600866), (7, 12343352), (8, 10800433), (14, 6171676), (28, 3085838), (49, 1763336), (56, 1542919), (98, 881668), (196, 440834), (227, 380632), (392, 220417), (454, 190316), (908, 95158), (971, 88984), (1589, 54376), (1816, 47579), (1942, 44492), (3178, 27188), (3884, 22246), (6356, 13594), (6797, 12712), (7768, 11123)]