75737761012

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{1373}}^1\times {\mathrm{38201}}^1$

素因数の和:39616

約数の個数: 36

約数和(自身を含む): 139989624516

約数和(自身を除く): 64251863504

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1373, 1444, 2746, 5492, 26087, 38201, 52174, 76402, 104348, 152804, 495653, 725819, 991306, 1451638, 1982612, 2903276, 13790561, 27581122, 52449973, 55162244, 104899946, 209799892, 996549487, 1993098974, 3986197948, 18934440253, 37868880506, 75737761012]

約数ペア:

[(1, 75737761012), (2, 37868880506), (4, 18934440253), (19, 3986197948), (38, 1993098974), (76, 996549487), (361, 209799892), (722, 104899946), (1373, 55162244), (1444, 52449973), (2746, 27581122), (5492, 13790561), (26087, 2903276), (38201, 1982612), (52174, 1451638), (76402, 991306), (104348, 725819), (152804, 495653)]