65427376

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8719}}^1$

素因数の和:8801

約数の個数: 40

約数和(自身を含む): 147054080

約数和(自身を除く): 81626704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 8719, 17438, 34876, 61033, 69752, 122066, 139504, 244132, 488264, 584173, 976528, 1168346, 2336692, 4089211, 4673384, 8178422, 9346768, 16356844, 32713688, 65427376]

約数ペア:

[(1, 65427376), (2, 32713688), (4, 16356844), (7, 9346768), (8, 8178422), (14, 4673384), (16, 4089211), (28, 2336692), (56, 1168346), (67, 976528), (112, 584173), (134, 488264), (268, 244132), (469, 139504), (536, 122066), (938, 69752), (1072, 61033), (1876, 34876), (3752, 17438), (7504, 8719)]