64403196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2887}}^1$

素因数の和:2931

約数の個数: 72

約数和(自身を含む): 177577344

約数和(自身を除く): 113174148

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1859, 2028, 2887, 3718, 5577, 5774, 7436, 8661, 11154, 11548, 17322, 22308, 31757, 34644, 37531, 63514, 75062, 95271, 112593, 127028, 150124, 190542, 225186, 381084, 412841, 450372, 487903, 825682, 975806, 1238523, 1463709, 1651364, 1951612, 2477046, 2927418, 4954092, 5366933, 5854836, 10733866, 16100799, 21467732, 32201598, 64403196]

約数ペア:

[(1, 64403196), (2, 32201598), (3, 21467732), (4, 16100799), (6, 10733866), (11, 5854836), (12, 5366933), (13, 4954092), (22, 2927418), (26, 2477046), (33, 1951612), (39, 1651364), (44, 1463709), (52, 1238523), (66, 975806), (78, 825682), (132, 487903), (143, 450372), (156, 412841), (169, 381084), (286, 225186), (338, 190542), (429, 150124), (507, 127028), (572, 112593), (676, 95271), (858, 75062), (1014, 63514), (1716, 37531), (1859, 34644), (2028, 31757), (2887, 22308), (3718, 17322), (5577, 11548), (5774, 11154), (7436, 8661)]