70489368

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13789}}^1$

素因数の和:13872

約数の個数: 48

約数和(自身を含む): 193611600

約数和(自身を除く): 123122232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 13789, 27578, 41367, 55156, 82734, 110312, 124101, 165468, 248202, 330936, 496404, 979019, 992808, 1958038, 2937057, 3916076, 5874114, 7832152, 8811171, 11748228, 17622342, 23496456, 35244684, 70489368]

約数ペア:

[(1, 70489368), (2, 35244684), (3, 23496456), (4, 17622342), (6, 11748228), (8, 8811171), (9, 7832152), (12, 5874114), (18, 3916076), (24, 2937057), (36, 1958038), (71, 992808), (72, 979019), (142, 496404), (213, 330936), (284, 248202), (426, 165468), (568, 124101), (639, 110312), (852, 82734), (1278, 55156), (1704, 41367), (2556, 27578), (5112, 13789)]