74572008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{443881}}^1$

素因数の和:443897

約数の個数: 32

約数和(自身を含む): 213063360

約数和(自身を除く): 138491352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 443881, 887762, 1331643, 1775524, 2663286, 3107167, 3551048, 5326572, 6214334, 9321501, 10653144, 12428668, 18643002, 24857336, 37286004, 74572008]

約数ペア:

[(1, 74572008), (2, 37286004), (3, 24857336), (4, 18643002), (6, 12428668), (7, 10653144), (8, 9321501), (12, 6214334), (14, 5326572), (21, 3551048), (24, 3107167), (28, 2663286), (42, 1775524), (56, 1331643), (84, 887762), (168, 443881)]