65743964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6761}}^1$

素因数の和:6806

約数の個数: 48

約数和(自身を含む): 143138016

約数和(自身を除く): 77394052

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 6761, 9724, 13522, 27044, 74371, 87893, 114937, 148742, 175786, 229874, 297484, 351572, 459748, 966823, 1264307, 1494181, 1933646, 2528614, 2988362, 3867292, 5057228, 5976724, 16435991, 32871982, 65743964]

約数ペア:

[(1, 65743964), (2, 32871982), (4, 16435991), (11, 5976724), (13, 5057228), (17, 3867292), (22, 2988362), (26, 2528614), (34, 1933646), (44, 1494181), (52, 1264307), (68, 966823), (143, 459748), (187, 351572), (221, 297484), (286, 229874), (374, 175786), (442, 148742), (572, 114937), (748, 87893), (884, 74371), (2431, 27044), (4862, 13522), (6761, 9724)]