72974136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{160031}}^1$

素因数の和:160059

約数の個数: 32

約数和(自身を含む): 192038400

約数和(自身を除く): 119064264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 160031, 320062, 480093, 640124, 960186, 1280248, 1920372, 3040589, 3840744, 6081178, 9121767, 12162356, 18243534, 24324712, 36487068, 72974136]

約数ペア:

[(1, 72974136), (2, 36487068), (3, 24324712), (4, 18243534), (6, 12162356), (8, 9121767), (12, 6081178), (19, 3840744), (24, 3040589), (38, 1920372), (57, 1280248), (76, 960186), (114, 640124), (152, 480093), (228, 320062), (456, 160031)]