68233184

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 139010256

約数和(自身を除く): 70777072

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 131, 164, 262, 328, 397, 524, 656, 794, 1048, 1312, 1588, 2096, 3176, 4192, 5371, 6352, 10742, 12704, 16277, 21484, 32554, 42968, 52007, 65108, 85936, 104014, 130216, 171872, 208028, 260432, 416056, 520864, 832112, 1664224, 2132287, 4264574, 8529148, 17058296, 34116592, 68233184]

約数ペア:

[(1, 68233184), (2, 34116592), (4, 17058296), (8, 8529148), (16, 4264574), (32, 2132287), (41, 1664224), (82, 832112), (131, 520864), (164, 416056), (262, 260432), (328, 208028), (397, 171872), (524, 130216), (656, 104014), (794, 85936), (1048, 65108), (1312, 52007), (1588, 42968), (2096, 32554), (3176, 21484), (4192, 16277), (5371, 12704), (6352, 10742)]