72382142

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 126669312

約数和(自身を除く): 54287170

約数列:

[1, 2, 7, 14, 83, 166, 167, 334, 373, 581, 746, 1162, 1169, 2338, 2611, 5222, 13861, 27722, 30959, 61918, 62291, 97027, 124582, 194054, 216713, 433426, 436037, 872074, 5170153, 10340306, 36191071, 72382142]

約数ペア:

[(1, 72382142), (2, 36191071), (7, 10340306), (14, 5170153), (83, 872074), (166, 436037), (167, 433426), (334, 216713), (373, 194054), (581, 124582), (746, 97027), (1162, 62291), (1169, 61918), (2338, 30959), (2611, 27722), (5222, 13861)]