78132265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 102041856

約数和(自身を除く): 23909591

約数列:

[1, 5, 23, 41, 73, 115, 205, 227, 365, 943, 1135, 1679, 2993, 4715, 5221, 8395, 9307, 14965, 16571, 26105, 46535, 68839, 82855, 214061, 344195, 381133, 679411, 1070305, 1905665, 3397055, 15626453, 78132265]

約数ペア:

[(1, 78132265), (5, 15626453), (23, 3397055), (41, 1905665), (73, 1070305), (115, 679411), (205, 381133), (227, 344195), (365, 214061), (943, 82855), (1135, 68839), (1679, 46535), (2993, 26105), (4715, 16571), (5221, 14965), (8395, 9307)]