75213818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 126627840

約数和(自身を除く): 51414022

約数列:

[1, 2, 19, 23, 38, 46, 47, 94, 437, 874, 893, 1081, 1786, 1831, 2162, 3662, 20539, 34789, 41078, 42113, 69578, 84226, 86057, 172114, 800147, 1600294, 1635083, 1979311, 3270166, 3958622, 37606909, 75213818]

約数ペア:

[(1, 75213818), (2, 37606909), (19, 3958622), (23, 3270166), (38, 1979311), (46, 1635083), (47, 1600294), (94, 800147), (437, 172114), (874, 86057), (893, 84226), (1081, 69578), (1786, 42113), (1831, 41078), (2162, 34789), (3662, 20539)]