76574978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 125582400

約数和(自身を除く): 49007422

約数列:

[1, 2, 19, 37, 38, 74, 107, 214, 509, 703, 1018, 1406, 2033, 3959, 4066, 7918, 9671, 18833, 19342, 37666, 54463, 75221, 108926, 150442, 357827, 715654, 1034797, 2015131, 2069594, 4030262, 38287489, 76574978]

約数ペア:

[(1, 76574978), (2, 38287489), (19, 4030262), (37, 2069594), (38, 2015131), (74, 1034797), (107, 715654), (214, 357827), (509, 150442), (703, 108926), (1018, 75221), (1406, 54463), (2033, 37666), (3959, 19342), (4066, 18833), (7918, 9671)]