78079576

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2113}}^1$

素因数の和:2299

約数の個数: 32

約数和(自身を含む): 152208000

約数和(自身を除く): 74128424

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 248, 298, 596, 1192, 2113, 4226, 4619, 8452, 9238, 16904, 18476, 36952, 65503, 131006, 262012, 314837, 524024, 629674, 1259348, 2518696, 9759947, 19519894, 39039788, 78079576]

約数ペア:

[(1, 78079576), (2, 39039788), (4, 19519894), (8, 9759947), (31, 2518696), (62, 1259348), (124, 629674), (149, 524024), (248, 314837), (298, 262012), (596, 131006), (1192, 65503), (2113, 36952), (4226, 18476), (4619, 16904), (8452, 9238)]