87910074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36721}}^1$

素因数の和:36755

約数の個数: 48

約数和(自身を含む): 229145280

約数和(自身を除く): 141235206

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, 36721, 73442, 110163, 220326, 257047, 330489, 514094, 660978, 697699, 771141, 1395398, 1542282, 2093097, 2313423, 4186194, 4626846, 4883893, 6279291, 9767786, 12558582, 14651679, 29303358, 43955037, 87910074]

約数ペア:

[(1, 87910074), (2, 43955037), (3, 29303358), (6, 14651679), (7, 12558582), (9, 9767786), (14, 6279291), (18, 4883893), (19, 4626846), (21, 4186194), (38, 2313423), (42, 2093097), (57, 1542282), (63, 1395398), (114, 771141), (126, 697699), (133, 660978), (171, 514094), (266, 330489), (342, 257047), (399, 220326), (798, 110163), (1197, 73442), (2394, 36721)]