64866594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 153684864

約数和(自身を除く): 88818270

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 53, 71, 78, 102, 106, 142, 159, 169, 213, 221, 318, 338, 426, 442, 507, 663, 689, 901, 923, 1014, 1207, 1326, 1378, 1802, 1846, 2067, 2414, 2703, 2769, 2873, 3621, 3763, 4134, 5406, 5538, 5746, 7242, 7526, 8619, 8957, 11289, 11713, 11999, 15691, 17238, 17914, 22578, 23426, 23998, 26871, 31382, 35139, 35997, 47073, 48919, 53742, 63971, 70278, 71994, 94146, 97838, 127942, 146757, 152269, 191913, 203983, 293514, 304538, 383826, 407966, 456807, 611949, 635947, 831623, 913614, 1223898, 1271894, 1663246, 1907841, 2494869, 3815682, 4989738, 10811099, 21622198, 32433297, 64866594]

約数ペア:

[(1, 64866594), (2, 32433297), (3, 21622198), (6, 10811099), (13, 4989738), (17, 3815682), (26, 2494869), (34, 1907841), (39, 1663246), (51, 1271894), (53, 1223898), (71, 913614), (78, 831623), (102, 635947), (106, 611949), (142, 456807), (159, 407966), (169, 383826), (213, 304538), (221, 293514), (318, 203983), (338, 191913), (426, 152269), (442, 146757), (507, 127942), (663, 97838), (689, 94146), (901, 71994), (923, 70278), (1014, 63971), (1207, 53742), (1326, 48919), (1378, 47073), (1802, 35997), (1846, 35139), (2067, 31382), (2414, 26871), (2703, 23998), (2769, 23426), (2873, 22578), (3621, 17914), (3763, 17238), (4134, 15691), (5406, 11999), (5538, 11713), (5746, 11289), (7242, 8957), (7526, 8619)]