66464376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{929}}^1$

素因数の和:1220

約数の個数: 64

約数和(自身を含む): 182131200

約数和(自身を除く): 115666824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 271, 542, 813, 929, 1084, 1626, 1858, 2168, 2787, 2981, 3252, 3716, 5574, 5962, 6504, 7432, 8943, 10219, 11148, 11924, 17886, 20438, 22296, 23848, 30657, 35772, 40876, 61314, 71544, 81752, 122628, 245256, 251759, 503518, 755277, 1007036, 1510554, 2014072, 2769349, 3021108, 5538698, 6042216, 8308047, 11077396, 16616094, 22154792, 33232188, 66464376]

約数ペア:

[(1, 66464376), (2, 33232188), (3, 22154792), (4, 16616094), (6, 11077396), (8, 8308047), (11, 6042216), (12, 5538698), (22, 3021108), (24, 2769349), (33, 2014072), (44, 1510554), (66, 1007036), (88, 755277), (132, 503518), (264, 251759), (271, 245256), (542, 122628), (813, 81752), (929, 71544), (1084, 61314), (1626, 40876), (1858, 35772), (2168, 30657), (2787, 23848), (2981, 22296), (3252, 20438), (3716, 17886), (5574, 11924), (5962, 11148), (6504, 10219), (7432, 8943)]