76391476

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{143593}}^1$

素因数の和:143623

約数の個数: 24

約数和(自身を含む): 160825280

約数和(自身を除く): 84433804

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 143593, 287186, 574372, 1005151, 2010302, 2728267, 4020604, 5456534, 10913068, 19097869, 38195738, 76391476]

約数ペア:

[(1, 76391476), (2, 38195738), (4, 19097869), (7, 10913068), (14, 5456534), (19, 4020604), (28, 2728267), (38, 2010302), (76, 1005151), (133, 574372), (266, 287186), (532, 143593)]