90982836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2017}}^1$

素因数の和:2213

約数の個数: 72

約数和(自身を含む): 264438720

約数和(自身を除く): 173455884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 1074, 1253, 1611, 2017, 2148, 2506, 3222, 3759, 4034, 5012, 6051, 6444, 7518, 8068, 11277, 12102, 14119, 15036, 18153, 22554, 24204, 28238, 36306, 42357, 45108, 56476, 72612, 84714, 127071, 169428, 254142, 361043, 508284, 722086, 1083129, 1444172, 2166258, 2527301, 3249387, 4332516, 5054602, 6498774, 7581903, 10109204, 12997548, 15163806, 22745709, 30327612, 45491418, 90982836]

約数ペア:

[(1, 90982836), (2, 45491418), (3, 30327612), (4, 22745709), (6, 15163806), (7, 12997548), (9, 10109204), (12, 7581903), (14, 6498774), (18, 5054602), (21, 4332516), (28, 3249387), (36, 2527301), (42, 2166258), (63, 1444172), (84, 1083129), (126, 722086), (179, 508284), (252, 361043), (358, 254142), (537, 169428), (716, 127071), (1074, 84714), (1253, 72612), (1611, 56476), (2017, 45108), (2148, 42357), (2506, 36306), (3222, 28238), (3759, 24204), (4034, 22554), (5012, 18153), (6051, 15036), (6444, 14119), (7518, 12102), (8068, 11277)]