33690056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 70709760

約数和(自身を除く): 37019704

約数列:

[1, 2, 4, 8, 17, 31, 34, 61, 62, 68, 122, 124, 131, 136, 244, 248, 262, 488, 524, 527, 1037, 1048, 1054, 1891, 2074, 2108, 2227, 3782, 4061, 4148, 4216, 4454, 7564, 7991, 8122, 8296, 8908, 15128, 15982, 16244, 17816, 31964, 32147, 32488, 63928, 64294, 69037, 128588, 135847, 138074, 247721, 257176, 271694, 276148, 495442, 543388, 552296, 990884, 1086776, 1981768, 4211257, 8422514, 16845028, 33690056]

約数ペア:

[(1, 33690056), (2, 16845028), (4, 8422514), (8, 4211257), (17, 1981768), (31, 1086776), (34, 990884), (61, 552296), (62, 543388), (68, 495442), (122, 276148), (124, 271694), (131, 257176), (136, 247721), (244, 138074), (248, 135847), (262, 128588), (488, 69037), (524, 64294), (527, 63928), (1037, 32488), (1048, 32147), (1054, 31964), (1891, 17816), (2074, 16244), (2108, 15982), (2227, 15128), (3782, 8908), (4061, 8296), (4148, 8122), (4216, 7991), (4454, 7564)]