69651288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{138197}}^1$

素因数の和:138216

約数の個数: 48

約数和(自身を含む): 215588880

約数和(自身を除く): 145937592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 138197, 276394, 414591, 552788, 829182, 967379, 1105576, 1243773, 1658364, 1934758, 2487546, 2902137, 3316728, 3869516, 4975092, 5804274, 7739032, 8706411, 9950184, 11608548, 17412822, 23217096, 34825644, 69651288]

約数ペア:

[(1, 69651288), (2, 34825644), (3, 23217096), (4, 17412822), (6, 11608548), (7, 9950184), (8, 8706411), (9, 7739032), (12, 5804274), (14, 4975092), (18, 3869516), (21, 3316728), (24, 2902137), (28, 2487546), (36, 1934758), (42, 1658364), (56, 1243773), (63, 1105576), (72, 967379), (84, 829182), (126, 552788), (168, 414591), (252, 276394), (504, 138197)]