73996904

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 143729640

約数和(自身を除く): 69732736

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 424, 488, 2861, 3233, 5722, 6466, 11444, 12932, 22888, 25864, 151633, 174521, 303266, 349042, 606532, 698084, 1213064, 1396168, 9249613, 18499226, 36998452, 73996904]

約数ペア:

[(1, 73996904), (2, 36998452), (4, 18499226), (8, 9249613), (53, 1396168), (61, 1213064), (106, 698084), (122, 606532), (212, 349042), (244, 303266), (424, 174521), (488, 151633), (2861, 25864), (3233, 22888), (5722, 12932), (6466, 11444)]