72125432

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1753}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 139969200

約数和(自身を除く): 67843768

約数列:

[1, 2, 4, 8, 37, 74, 139, 148, 278, 296, 556, 1112, 1753, 3506, 5143, 7012, 10286, 14024, 20572, 41144, 64861, 129722, 243667, 259444, 487334, 518888, 974668, 1949336, 9015679, 18031358, 36062716, 72125432]

約数ペア:

[(1, 72125432), (2, 36062716), (4, 18031358), (8, 9015679), (37, 1949336), (74, 974668), (139, 518888), (148, 487334), (278, 259444), (296, 243667), (556, 129722), (1112, 64861), (1753, 41144), (3506, 20572), (5143, 14024), (7012, 10286)]