86231712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{128321}}^1$

素因数の和:128341

約数の個数: 48

約数和(自身を含む): 258697152

約数和(自身を除く): 172465440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 128321, 256642, 384963, 513284, 769926, 898247, 1026568, 1539852, 1796494, 2053136, 2694741, 3079704, 3592988, 4106272, 5389482, 6159408, 7185976, 10778964, 12318816, 14371952, 21557928, 28743904, 43115856, 86231712]

約数ペア:

[(1, 86231712), (2, 43115856), (3, 28743904), (4, 21557928), (6, 14371952), (7, 12318816), (8, 10778964), (12, 7185976), (14, 6159408), (16, 5389482), (21, 4106272), (24, 3592988), (28, 3079704), (32, 2694741), (42, 2053136), (48, 1796494), (56, 1539852), (84, 1026568), (96, 898247), (112, 769926), (168, 513284), (224, 384963), (336, 256642), (672, 128321)]