81715935738

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{10151}}^1\times {\mathrm{12539}}^1$

素因数の和:22802

約数の個数: 32

約数和(自身を含む): 164988679680

約数和(自身を除く): 83272743942

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 10151, 12539, 20302, 25078, 30453, 37617, 60906, 75234, 1086157, 1341673, 2172314, 2683346, 3258471, 4025019, 6516942, 8050038, 127283389, 254566778, 381850167, 763700334, 13619322623, 27238645246, 40857967869, 81715935738]

約数ペア:

[(1, 81715935738), (2, 40857967869), (3, 27238645246), (6, 13619322623), (107, 763700334), (214, 381850167), (321, 254566778), (642, 127283389), (10151, 8050038), (12539, 6516942), (20302, 4025019), (25078, 3258471), (30453, 2683346), (37617, 2172314), (60906, 1341673), (75234, 1086157)]