65045144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1117}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 126781200

約数和(自身を除く): 61736056

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 251, 502, 1004, 1117, 2008, 2234, 4468, 7279, 8936, 14558, 29116, 32393, 58232, 64786, 129572, 259144, 280367, 560734, 1121468, 2242936, 8130643, 16261286, 32522572, 65045144]

約数ペア:

[(1, 65045144), (2, 32522572), (4, 16261286), (8, 8130643), (29, 2242936), (58, 1121468), (116, 560734), (232, 280367), (251, 259144), (502, 129572), (1004, 64786), (1117, 58232), (2008, 32393), (2234, 29116), (4468, 14558), (7279, 8936)]