82217978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 134999040

約数和(自身を除く): 52781062

約数列:

[1, 2, 19, 38, 43, 67, 86, 134, 751, 817, 1273, 1502, 1634, 2546, 2881, 5762, 14269, 28538, 32293, 50317, 54739, 64586, 100634, 109478, 613567, 956023, 1227134, 1912046, 2163631, 4327262, 41108989, 82217978]

約数ペア:

[(1, 82217978), (2, 41108989), (19, 4327262), (38, 2163631), (43, 1912046), (67, 1227134), (86, 956023), (134, 613567), (751, 109478), (817, 100634), (1273, 64586), (1502, 54739), (1634, 50317), (2546, 32293), (2881, 28538), (5762, 14269)]