65304862

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2531}}^1$

素因数の和:2656

約数の個数: 32

約数和(自身を含む): 119105280

約数和(自身を除く): 53800418

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 679, 1358, 1843, 2531, 3686, 5062, 12901, 17717, 25802, 35434, 48089, 96178, 245507, 336623, 491014, 673246, 1718549, 3437098, 4664633, 9329266, 32652431, 65304862]

約数ペア:

[(1, 65304862), (2, 32652431), (7, 9329266), (14, 4664633), (19, 3437098), (38, 1718549), (97, 673246), (133, 491014), (194, 336623), (266, 245507), (679, 96178), (1358, 48089), (1843, 35434), (2531, 25802), (3686, 17717), (5062, 12901)]