72693018

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 170449920

約数和(自身を除く): 97756902

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 107, 138, 207, 214, 321, 414, 547, 621, 642, 963, 1094, 1242, 1641, 1926, 2461, 2889, 3282, 4922, 4923, 5778, 7383, 9846, 12581, 14766, 14769, 22149, 25162, 29538, 37743, 44298, 58529, 66447, 75486, 113229, 117058, 132894, 175587, 226458, 339687, 351174, 526761, 679374, 1053522, 1346167, 1580283, 2692334, 3160566, 4038501, 8077002, 12115503, 24231006, 36346509, 72693018]

約数ペア:

[(1, 72693018), (2, 36346509), (3, 24231006), (6, 12115503), (9, 8077002), (18, 4038501), (23, 3160566), (27, 2692334), (46, 1580283), (54, 1346167), (69, 1053522), (107, 679374), (138, 526761), (207, 351174), (214, 339687), (321, 226458), (414, 175587), (547, 132894), (621, 117058), (642, 113229), (963, 75486), (1094, 66447), (1242, 58529), (1641, 44298), (1926, 37743), (2461, 29538), (2889, 25162), (3282, 22149), (4922, 14769), (4923, 14766), (5778, 12581), (7383, 9846)]