87139026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12841}}^1$

素因数の和:12891

約数の個数: 48

約数和(自身を含む): 210351960

約数和(自身を除く): 123212934

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 12841, 25682, 38523, 77046, 115569, 166933, 231138, 333866, 372389, 500799, 744778, 1001598, 1117167, 1502397, 2234334, 3004794, 3351501, 4841057, 6703002, 9682114, 14523171, 29046342, 43569513, 87139026]

約数ペア:

[(1, 87139026), (2, 43569513), (3, 29046342), (6, 14523171), (9, 9682114), (13, 6703002), (18, 4841057), (26, 3351501), (29, 3004794), (39, 2234334), (58, 1502397), (78, 1117167), (87, 1001598), (117, 744778), (174, 500799), (234, 372389), (261, 333866), (377, 231138), (522, 166933), (754, 115569), (1131, 77046), (2262, 38523), (3393, 25682), (6786, 12841)]