69400296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137699}}^1$

素因数の和:137718

約数の個数: 48

約数和(自身を含む): 214812000

約数和(自身を除く): 145411704

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, 137699, 275398, 413097, 550796, 826194, 963893, 1101592, 1239291, 1652388, 1927786, 2478582, 2891679, 3304776, 3855572, 4957164, 5783358, 7711144, 8675037, 9914328, 11566716, 17350074, 23133432, 34700148, 69400296]

約数ペア:

[(1, 69400296), (2, 34700148), (3, 23133432), (4, 17350074), (6, 11566716), (7, 9914328), (8, 8675037), (9, 7711144), (12, 5783358), (14, 4957164), (18, 3855572), (21, 3304776), (24, 2891679), (28, 2478582), (36, 1927786), (42, 1652388), (56, 1239291), (63, 1101592), (72, 963893), (84, 826194), (126, 550796), (168, 413097), (252, 275398), (504, 137699)]