72961356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{35977}}^1$

素因数の和:36010

約数の個数: 36

約数和(自身を含む): 184351272

約数和(自身を除く): 111389916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 35977, 71954, 107931, 143908, 215862, 431724, 467701, 935402, 1403103, 1870804, 2806206, 5612412, 6080113, 12160226, 18240339, 24320452, 36480678, 72961356]

約数ペア:

[(1, 72961356), (2, 36480678), (3, 24320452), (4, 18240339), (6, 12160226), (12, 6080113), (13, 5612412), (26, 2806206), (39, 1870804), (52, 1403103), (78, 935402), (156, 467701), (169, 431724), (338, 215862), (507, 143908), (676, 107931), (1014, 71954), (2028, 35977)]