72012023012

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{13681}}^1\times {\mathrm{9467}}^1$

素因数の和:23291

約数の個数: 24

約数和(自身を含む): 126950352480

約数和(自身を除く): 54938329468

約数列:

[1, 2, 4, 139, 278, 556, 9467, 13681, 18934, 27362, 37868, 54724, 1315913, 1901659, 2631826, 3803318, 5263652, 7606636, 129518027, 259036054, 518072108, 18003005753, 36006011506, 72012023012]

約数ペア:

[(1, 72012023012), (2, 36006011506), (4, 18003005753), (139, 518072108), (278, 259036054), (556, 129518027), (9467, 7606636), (13681, 5263652), (18934, 3803318), (27362, 2631826), (37868, 1901659), (54724, 1315913)]