78987194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 68100166

約数列:

[1, 2, 11, 13, 22, 26, 31, 59, 62, 118, 143, 151, 286, 302, 341, 403, 649, 682, 767, 806, 1298, 1534, 1661, 1829, 1963, 3322, 3658, 3926, 4433, 4681, 8437, 8866, 8909, 9362, 16874, 17818, 20119, 21593, 23777, 40238, 43186, 47554, 51491, 60853, 97999, 102982, 115817, 121706, 195998, 231634, 261547, 276179, 523094, 552358, 669383, 1273987, 1338766, 2547974, 3037969, 3590327, 6075938, 7180654, 39493597, 78987194]

約数ペア:

[(1, 78987194), (2, 39493597), (11, 7180654), (13, 6075938), (22, 3590327), (26, 3037969), (31, 2547974), (59, 1338766), (62, 1273987), (118, 669383), (143, 552358), (151, 523094), (286, 276179), (302, 261547), (341, 231634), (403, 195998), (649, 121706), (682, 115817), (767, 102982), (806, 97999), (1298, 60853), (1534, 51491), (1661, 47554), (1829, 43186), (1963, 40238), (3322, 23777), (3658, 21593), (3926, 20119), (4433, 17818), (4681, 16874), (8437, 9362), (8866, 8909)]