65443952

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20149}}^1$

素因数の和:20193

約数の個数: 40

約数和(自身を含む): 149916000

約数和(自身を除く): 84472048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 20149, 40298, 80596, 141043, 161192, 282086, 322384, 564172, 584321, 1128344, 1168642, 2256688, 2337284, 4090247, 4674568, 8180494, 9349136, 16360988, 32721976, 65443952]

約数ペア:

[(1, 65443952), (2, 32721976), (4, 16360988), (7, 9349136), (8, 8180494), (14, 4674568), (16, 4090247), (28, 2337284), (29, 2256688), (56, 1168642), (58, 1128344), (112, 584321), (116, 564172), (203, 322384), (232, 282086), (406, 161192), (464, 141043), (812, 80596), (1624, 40298), (3248, 20149)]