86872072

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{26293}}^1$

素因数の和:26365

約数の個数: 32

約数和(自身を含む): 189316800

約数和(自身を除く): 102444728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 26293, 52586, 105172, 184051, 210344, 368102, 736204, 1472408, 1551287, 3102574, 6205148, 10859009, 12410296, 21718018, 43436036, 86872072]

約数ペア:

[(1, 86872072), (2, 43436036), (4, 21718018), (7, 12410296), (8, 10859009), (14, 6205148), (28, 3102574), (56, 1551287), (59, 1472408), (118, 736204), (236, 368102), (413, 210344), (472, 184051), (826, 105172), (1652, 52586), (3304, 26293)]