86765028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19489}}^1$

素因数の和:19556

約数の個数: 48

約数和(自身を含む): 235751040

約数和(自身を除く): 148986012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 19489, 38978, 58467, 77956, 116934, 136423, 233868, 272846, 409269, 545692, 818538, 1032917, 1637076, 2065834, 3098751, 4131668, 6197502, 7230419, 12395004, 14460838, 21691257, 28921676, 43382514, 86765028]

約数ペア:

[(1, 86765028), (2, 43382514), (3, 28921676), (4, 21691257), (6, 14460838), (7, 12395004), (12, 7230419), (14, 6197502), (21, 4131668), (28, 3098751), (42, 2065834), (53, 1637076), (84, 1032917), (106, 818538), (159, 545692), (212, 409269), (318, 272846), (371, 233868), (636, 136423), (742, 116934), (1113, 77956), (1484, 58467), (2226, 38978), (4452, 19489)]