75772228

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20347}}^1$

素因数の和:20384

約数の個数: 36

約数和(自身を含む): 162377040

約数和(自身を除く): 86604812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 20347, 40694, 81388, 142429, 284858, 386593, 569716, 773186, 997003, 1546372, 1994006, 2706151, 3988012, 5412302, 10824604, 18943057, 37886114, 75772228]

約数ペア:

[(1, 75772228), (2, 37886114), (4, 18943057), (7, 10824604), (14, 5412302), (19, 3988012), (28, 2706151), (38, 1994006), (49, 1546372), (76, 997003), (98, 773186), (133, 569716), (196, 386593), (266, 284858), (532, 142429), (931, 81388), (1862, 40694), (3724, 20347)]