57316692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 143633952

約数和(自身を除く): 86317260

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 131, 202, 228, 262, 303, 361, 393, 404, 524, 606, 722, 786, 1083, 1212, 1444, 1572, 1919, 2166, 2489, 3838, 4332, 4978, 5757, 7467, 7676, 9956, 11514, 13231, 14934, 23028, 26462, 29868, 36461, 39693, 47291, 52924, 72922, 79386, 94582, 109383, 141873, 145844, 158772, 189164, 218766, 251389, 283746, 437532, 502778, 567492, 754167, 1005556, 1508334, 3016668, 4776391, 9552782, 14329173, 19105564, 28658346, 57316692]

約数ペア:

[(1, 57316692), (2, 28658346), (3, 19105564), (4, 14329173), (6, 9552782), (12, 4776391), (19, 3016668), (38, 1508334), (57, 1005556), (76, 754167), (101, 567492), (114, 502778), (131, 437532), (202, 283746), (228, 251389), (262, 218766), (303, 189164), (361, 158772), (393, 145844), (404, 141873), (524, 109383), (606, 94582), (722, 79386), (786, 72922), (1083, 52924), (1212, 47291), (1444, 39693), (1572, 36461), (1919, 29868), (2166, 26462), (2489, 23028), (3838, 14934), (4332, 13231), (4978, 11514), (5757, 9956), (7467, 7676)]