61867026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{631}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 144930240

約数和(自身を除く): 83063214

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 419, 631, 838, 1257, 1262, 1893, 2514, 3771, 3786, 5447, 5679, 7542, 8203, 10894, 11358, 16341, 16406, 24609, 32682, 49023, 49218, 73827, 98046, 147654, 264389, 528778, 793167, 1586334, 2379501, 3437057, 4759002, 6874114, 10311171, 20622342, 30933513, 61867026]

約数ペア:

[(1, 61867026), (2, 30933513), (3, 20622342), (6, 10311171), (9, 6874114), (13, 4759002), (18, 3437057), (26, 2379501), (39, 1586334), (78, 793167), (117, 528778), (234, 264389), (419, 147654), (631, 98046), (838, 73827), (1257, 49218), (1262, 49023), (1893, 32682), (2514, 24609), (3771, 16406), (3786, 16341), (5447, 11358), (5679, 10894), (7542, 8203)]