65749904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2237}}^1$

素因数の和:2423

約数の個数: 40

約数和(自身を含む): 139866048

約数和(自身を除く): 74116144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 167, 176, 334, 668, 1336, 1837, 2237, 2672, 3674, 4474, 7348, 8948, 14696, 17896, 24607, 29392, 35792, 49214, 98428, 196856, 373579, 393712, 747158, 1494316, 2988632, 4109369, 5977264, 8218738, 16437476, 32874952, 65749904]

約数ペア:

[(1, 65749904), (2, 32874952), (4, 16437476), (8, 8218738), (11, 5977264), (16, 4109369), (22, 2988632), (44, 1494316), (88, 747158), (167, 393712), (176, 373579), (334, 196856), (668, 98428), (1336, 49214), (1837, 35792), (2237, 29392), (2672, 24607), (3674, 17896), (4474, 14696), (7348, 8948)]