57792056

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 128014080

約数和(自身を除く): 70222024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 73, 134, 146, 211, 268, 292, 422, 469, 511, 536, 584, 844, 938, 1022, 1477, 1688, 1876, 2044, 2954, 3752, 4088, 4891, 5908, 9782, 11816, 14137, 15403, 19564, 28274, 30806, 34237, 39128, 56548, 61612, 68474, 98959, 107821, 113096, 123224, 136948, 197918, 215642, 273896, 395836, 431284, 791672, 862568, 1032001, 2064002, 4128004, 7224007, 8256008, 14448014, 28896028, 57792056]

約数ペア:

[(1, 57792056), (2, 28896028), (4, 14448014), (7, 8256008), (8, 7224007), (14, 4128004), (28, 2064002), (56, 1032001), (67, 862568), (73, 791672), (134, 431284), (146, 395836), (211, 273896), (268, 215642), (292, 197918), (422, 136948), (469, 123224), (511, 113096), (536, 107821), (584, 98959), (844, 68474), (938, 61612), (1022, 56548), (1477, 39128), (1688, 34237), (1876, 30806), (2044, 28274), (2954, 19564), (3752, 15403), (4088, 14137), (4891, 11816), (5908, 9782)]