85338736

素因数分解:

$2^4\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1697}}^1$

素因数の和:2161

約数の個数: 40

約数和(自身を含む): 189496800

約数和(自身を除く): 104158064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 449, 898, 1697, 1796, 3143, 3394, 3592, 6286, 6788, 7184, 11879, 12572, 13576, 23758, 25144, 27152, 47516, 50288, 95032, 190064, 761953, 1523906, 3047812, 5333671, 6095624, 10667342, 12191248, 21334684, 42669368, 85338736]

約数ペア:

[(1, 85338736), (2, 42669368), (4, 21334684), (7, 12191248), (8, 10667342), (14, 6095624), (16, 5333671), (28, 3047812), (56, 1523906), (112, 761953), (449, 190064), (898, 95032), (1697, 50288), (1796, 47516), (3143, 27152), (3394, 25144), (3592, 23758), (6286, 13576), (6788, 12572), (7184, 11879)]