87531822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36563}}^1$

素因数の和:36597

約数の個数: 48

約数和(自身を含む): 228159360

約数和(自身を除く): 140627538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 36563, 73126, 109689, 219378, 255941, 329067, 511882, 658134, 694697, 767823, 1389394, 1535646, 2084091, 2303469, 4168182, 4606938, 4862879, 6252273, 9725758, 12504546, 14588637, 29177274, 43765911, 87531822]

約数ペア:

[(1, 87531822), (2, 43765911), (3, 29177274), (6, 14588637), (7, 12504546), (9, 9725758), (14, 6252273), (18, 4862879), (19, 4606938), (21, 4168182), (38, 2303469), (42, 2084091), (57, 1535646), (63, 1389394), (114, 767823), (126, 694697), (133, 658134), (171, 511882), (266, 329067), (342, 255941), (399, 219378), (798, 109689), (1197, 73126), (2394, 36563)]